46182152 has 32 divisors (see below), whose sum is σ = 90293400. Its totient is φ = 22116864.

The previous prime is 46182151. The next prime is 46182167. The reversal of 46182152 is 25128164.

It can be written as a sum of positive squares in 4 ways, for example, as 46158436 + 23716 = 6794^2 + 154^2 .

It is a super-4 number, since 4×46182152⁴ (a number of 32 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is not an unprimeable number, because it can be changed into a prime (46182151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31058 + ... + 32510.

Almost surely, 2^46182152 is an apocalyptic number.

It is an amenable number.

46182152 is a deficient number, since it is larger than the sum of its proper divisors (44111248).

46182152 is a wasteful number, since it uses less digits than its factorization.

46182152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1625 (or 1621 counting only the distinct ones).

The product of its digits is 3840, while the sum is 29.

The square root of 46182152 is about 6795.7451394236. The cubic root of 46182152 is about 358.7771057635. Note that the first 3 decimals are identical.

The spelling of 46182152 in words is "forty-six million, one hundred eighty-two thousand, one hundred fifty-two".