46397832 has 32 divisors (see below), whose sum is σ = 124918080. Its totient is φ = 14276160.

The previous prime is 46397809. The next prime is 46397833. The reversal of 46397832 is 23879364.

46397832 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (46397833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74044 + ... + 74667.

It is an arithmetic number, because the mean of its divisors is an integer number (3903690).

Almost surely, 2^46397832 is an apocalyptic number.

It is an amenable number.

46397832 is an abundant number, since it is smaller than the sum of its proper divisors (78520248).

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

46397832 is a wasteful number, since it uses less digits than its factorization.

46397832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148733 (or 148729 counting only the distinct ones).

The product of its digits is 217728, while the sum is 42.

The square root of 46397832 is about 6811.5954078321. The cubic root of 46397832 is about 359.3347591187.

The spelling of 46397832 in words is "forty-six million, three hundred ninety-seven thousand, eight hundred thirty-two".