46633272012 has 18 divisors (see below), whose sum is σ = 117878548788. Its totient is φ = 15544423992.

The previous prime is 46633272001. The next prime is 46633272029. The reversal of 46633272012 is 21027233664.

46633272012 is a `hidden beast` number, since 4 + 6 + 633 + 2 + 7 + 2 + 0 + 12 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 1295368667 = 46633272012 / (4 + 6 + 6 + 3 + 3 + 2 + 7 + 2 + 0 + 1 + 2).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 647684298 + ... + 647684369.

It is an arithmetic number, because the mean of its divisors is an integer number (6548808266).

Almost surely, 2^46633272012 is an apocalyptic number.

It is an amenable number.

46633272012 is an abundant number, since it is smaller than the sum of its proper divisors (71245276776).

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

46633272012 is a wasteful number, since it uses less digits than its factorization.

46633272012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1295368677 (or 1295368672 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The spelling of 46633272012 in words is "forty-six billion, six hundred thirty-three million, two hundred seventy-two thousand, twelve".