46721812764 has 36 divisors (see below), whose sum is σ = 119829225992. Its totient is φ = 14158124640.

The previous prime is 46721812751. The next prime is 46721812807.

46721812764 is nontrivially palindromic in base 10.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16087327 + ... + 16090230.

Almost surely, 2^46721812764 is an apocalyptic number.

46721812764 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

46721812764 is an abundant number, since it is smaller than the sum of its proper divisors (73107413228).

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

46721812764 is a wasteful number, since it uses less digits than its factorization.

46721812764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32177586 (or 32177573 counting only the distinct ones).

The product of its digits is 903168, while the sum is 48.

The spelling of 46721812764 in words is "forty-six billion, seven hundred twenty-one million, eight hundred twelve thousand, seven hundred sixty-four".