46512072 has 48 divisors (see below), whose sum is σ = 131451840. Its totient is φ = 14829408.

The previous prime is 46512061. The next prime is 46512079. The reversal of 46512072 is 27021564.

46512072 is a `hidden beast` number, since 4 + 651 + 2 + 0 + 7 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (46512079) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12388 + ... + 15699.

It is an arithmetic number, because the mean of its divisors is an integer number (2738580).

Almost surely, 2^46512072 is an apocalyptic number.

It is an amenable number.

46512072 is an abundant number, since it is smaller than the sum of its proper divisors (84939768).

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

46512072 is a wasteful number, since it uses less digits than its factorization.

46512072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28122 (or 28115 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 46512072 is about 6819.9759530368. The cubic root of 46512072 is about 359.6294335026.

The spelling of 46512072 in words is "forty-six million, five hundred twelve thousand, seventy-two".