46446912 has 56 divisors (see below), whose sum is σ = 136550400. Its totient is φ = 15481728.

The previous prime is 46446899. The next prime is 46446929. The reversal of 46446912 is 21964464.

46446912 is a `hidden beast` number, since 4 + 644 + 6 + 9 + 1 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11712 + ... + 15167.

It is an arithmetic number, because the mean of its divisors is an integer number (2438400).

Almost surely, 2^46446912 is an apocalyptic number.

It is an amenable number.

46446912 is an abundant number, since it is smaller than the sum of its proper divisors (90103488).

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

46446912 is a wasteful number, since it uses less digits than its factorization.

46446912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26900 (or 26884 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 46446912 is about 6815.1971358135. The cubic root of 46446912 is about 359.4614168691.

The spelling of 46446912 in words is "forty-six million, four hundred forty-six thousand, nine hundred twelve".