46155132 has 36 divisors (see below), whose sum is σ = 119826616. Its totient is φ = 14968800.

The previous prime is 46155127. The next prime is 46155139. The reversal of 46155132 is 23155164.

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

It is a junction number, because it is equal to n+sod(n) for n = 46155096 and 46155105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46155139) by changing a digit.

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, 15994 + ... + 18657.

Almost surely, 2^46155132 is an apocalyptic number.

It is an amenable number.

46155132 is an abundant number, since it is smaller than the sum of its proper divisors (73671484).

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

46155132 is a wasteful number, since it uses less digits than its factorization.

46155132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34698 (or 34693 counting only the distinct ones).

The product of its digits is 3600, while the sum is 27.

The square root of 46155132 is about 6793.7568399230. The cubic root of 46155132 is about 358.7071216666.

The spelling of 46155132 in words is "forty-six million, one hundred fifty-five thousand, one hundred thirty-two".