46181484 has 36 divisors (see below), whose sum is σ = 119455336. Its totient is φ = 15035328.

The previous prime is 46181461. The next prime is 46181491. The reversal of 46181484 is 48418164.

It is a tau number, because it is divible by the number of its divisors (36).

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

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 11 ways as a sum of consecutive naturals, for example, 13369 + ... + 16464.

Almost surely, 2^46181484 is an apocalyptic number.

It is an amenable number.

46181484 is an abundant number, since it is smaller than the sum of its proper divisors (73273852).

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

46181484 is a wasteful number, since it uses less digits than its factorization.

46181484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29886 (or 29881 counting only the distinct ones).

The product of its digits is 24576, while the sum is 36.

The square root of 46181484 is about 6795.6959908460. The cubic root of 46181484 is about 358.7753759159.

It can be divided in two parts, 46181 and 484, that added together give a triangular number (46665 = T₃₀₅).

The spelling of 46181484 in words is "forty-six million, one hundred eighty-one thousand, four hundred eighty-four".