46814872752 has 50 divisors (see below), whose sum is σ = 135495827588. Its totient is φ = 15604957152.

The previous prime is 46814872739. The next prime is 46814872759. The reversal of 46814872752 is 25727841864.

46814872752 is a `hidden beast` number, since 468 + 1 + 48 + 72 + 75 + 2 = 666.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (46814872759) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 18059998 + ... + 18062589.

Almost surely, 2^46814872752 is an apocalyptic number.

It is an amenable number.

46814872752 is an abundant number, since it is smaller than the sum of its proper divisors (88680954836).

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

46814872752 is a wasteful number, since it uses less digits than its factorization.

46814872752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36122607 (or 36122592 counting only the distinct ones).

The product of its digits is 6021120, while the sum is 54.

The spelling of 46814872752 in words is "forty-six billion, eight hundred fourteen million, eight hundred seventy-two thousand, seven hundred fifty-two".