623764676462 has 16 divisors (see below), whose sum is σ = 943275379200. Its totient is φ = 309343822200.

The previous prime is 623764676461. The next prime is 623764676473. The reversal of 623764676462 is 264676467326.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (623764676461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 775262 + ... + 1359617.

It is an arithmetic number, because the mean of its divisors is an integer number (58954711200).

Almost surely, 2^623764676462 is an apocalyptic number.

623764676462 is a deficient number, since it is larger than the sum of its proper divisors (319510702738).

623764676462 is a wasteful number, since it uses less digits than its factorization.

623764676462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2136071.

The product of its digits is 73156608, while the sum is 59.

The spelling of 623764676462 in words is "six hundred twenty-three billion, seven hundred sixty-four million, six hundred seventy-six thousand, four hundred sixty-two".