46543464 has 128 divisors (see below), whose sum is σ = 148608000. Its totient is φ = 13348800.

The previous prime is 46543451. The next prime is 46543481. The reversal of 46543464 is 46434564.

It is a super-2 number, since 2×46543464² = 4332588082238592, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44629 + ... + 45659.

It is an arithmetic number, because the mean of its divisors is an integer number (1161000).

Almost surely, 2^46543464 is an apocalyptic number.

46543464 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46543464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74304000).

46543464 is an abundant number, since it is smaller than the sum of its proper divisors (102064536).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46543464 is a wasteful number, since it uses less digits than its factorization.

46543464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1076 (or 1066 counting only the distinct ones).

The product of its digits is 138240, while the sum is 36.

The square root of 46543464 is about 6822.2770392296. The cubic root of 46543464 is about 359.7103225263.

Subtracting from 46543464 its reverse (46434564), we obtain a square (108900 = 330²).

It can be divided in two parts, 4654 and 3464, that added together give a palindrome (8118).

The spelling of 46543464 in words is "forty-six million, five hundred forty-three thousand, four hundred sixty-four".