46315972 has 12 divisors (see below), whose sum is σ = 81478656. Its totient is φ = 23036360.

The previous prime is 46315957. The next prime is 46315981. The reversal of 46315972 is 27951364.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29548 + ... + 31075.

It is an arithmetic number, because the mean of its divisors is an integer number (6789888).

Almost surely, 2^46315972 is an apocalyptic number.

It is an amenable number.

46315972 is a deficient number, since it is larger than the sum of its proper divisors (35162684).

46315972 is a wasteful number, since it uses less digits than its factorization.

46315972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60818 (or 60816 counting only the distinct ones).

The product of its digits is 45360, while the sum is 37.

The square root of 46315972 is about 6805.5838838413. The cubic root of 46315972 is about 359.1233091565.

The spelling of 46315972 in words is "forty-six million, three hundred fifteen thousand, nine hundred seventy-two".