46546164 has 72 divisors (see below), whose sum is σ = 139467328. Its totient is φ = 13296960.

The previous prime is 46546163. The next prime is 46546211. The reversal of 46546164 is 46164564.

It is a super-2 number, since 2×46546164² = 4333090766229792, 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 not an unprimeable number, because it can be changed into a prime (46546163) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3384 + ... + 10224.

Almost surely, 2^46546164 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46546164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69733664).

46546164 is an abundant number, since it is smaller than the sum of its proper divisors (92921164).

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

46546164 is a wasteful number, since it uses less digits than its factorization.

46546164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6867 (or 6853 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 46546164 is about 6822.4749175061. The cubic root of 46546164 is about 359.7172780256.

The spelling of 46546164 in words is "forty-six million, five hundred forty-six thousand, one hundred sixty-four".