623326996 has 48 divisors (see below), whose sum is σ = 1174082560. Its totient is φ = 288684000.

The previous prime is 623326993. The next prime is 623326997. The reversal of 623326996 is 699623326.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (623326993) 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, 829621 + ... + 830371.

Almost surely, 2^623326996 is an apocalyptic number.

It is an amenable number.

623326996 is a deficient number, since it is larger than the sum of its proper divisors (550755564).

623326996 is a wasteful number, since it uses less digits than its factorization.

623326996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1004 (or 1002 counting only the distinct ones).

The product of its digits is 629856, while the sum is 46.

The square root of 623326996 is about 24966.5174984418. The cubic root of 623326996 is about 854.2244125381.

The spelling of 623326996 in words is "six hundred twenty-three million, three hundred twenty-six thousand, nine hundred ninety-six".