46831912 has 8 divisors (see below), whose sum is σ = 87809850. Its totient is φ = 23415952.

The previous prime is 46831907. The next prime is 46831919. The reversal of 46831912 is 21913864.

It can be written as a sum of positive squares in only one way, i.e., 25542916 + 21288996 = 5054^2 + 4614^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (46831919) 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 as a sum of consecutive naturals, namely, 2926987 + ... + 2927002.

Almost surely, 2^46831912 is an apocalyptic number.

It is an amenable number.

46831912 is a deficient number, since it is larger than the sum of its proper divisors (40977938).

46831912 is a wasteful number, since it uses less digits than its factorization.

46831912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5853995 (or 5853991 counting only the distinct ones).

The product of its digits is 10368, while the sum is 34.

The square root of 46831912 is about 6843.3845427537. The cubic root of 46831912 is about 360.4518811097.

The spelling of 46831912 in words is "forty-six million, eight hundred thirty-one thousand, nine hundred twelve".