46918470072 has 64 divisors (see below), whose sum is σ = 117666881280. Its totient is φ = 15590138112.

The previous prime is 46918470061. The next prime is 46918470077. The reversal of 46918470072 is 27007481964.

46918470072 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46918470077) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17292588 + ... + 17295300.

It is an arithmetic number, because the mean of its divisors is an integer number (1838545020).

Almost surely, 2^46918470072 is an apocalyptic number.

It is an amenable number.

46918470072 is an abundant number, since it is smaller than the sum of its proper divisors (70748411208).

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

46918470072 is a wasteful number, since it uses less digits than its factorization.

46918470072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4732 (or 4728 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 48.

The spelling of 46918470072 in words is "forty-six billion, nine hundred eighteen million, four hundred seventy thousand, seventy-two".