46872913212 has 36 divisors (see below), whose sum is σ = 118924795080. Its totient is φ = 15566218272.

The previous prime is 46872913211. The next prime is 46872913223. The reversal of 46872913212 is 21231927864.

46872913212 is a `hidden beast` number, since 468 + 72 + 91 + 32 + 1 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46872913211) 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, 2410438 + ... + 2429805.

It is an arithmetic number, because the mean of its divisors is an integer number (3303466530).

Almost surely, 2^46872913212 is an apocalyptic number.

It is an amenable number.

46872913212 is an abundant number, since it is smaller than the sum of its proper divisors (72051881868).

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

46872913212 is a wasteful number, since it uses less digits than its factorization.

46872913212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4840522 (or 4840517 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The spelling of 46872913212 in words is "forty-six billion, eight hundred seventy-two million, nine hundred thirteen thousand, two hundred twelve".