623792480 has 48 divisors (see below), whose sum is σ = 1475288640. Its totient is φ = 249249792.

The previous prime is 623792471. The next prime is 623792497. The reversal of 623792480 is 84297326.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224057 + ... + 226823.

It is an arithmetic number, because the mean of its divisors is an integer number (30735180).

Almost surely, 2^623792480 is an apocalyptic number.

It is an amenable number.

623792480 is an abundant number, since it is smaller than the sum of its proper divisors (851496160).

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

623792480 is a wasteful number, since it uses less digits than its factorization.

623792480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4191 (or 4183 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 41.

The square root of 623792480 is about 24975.8379238816. The cubic root of 623792480 is about 854.4369969765.

The spelling of 623792480 in words is "six hundred twenty-three million, seven hundred ninety-two thousand, four hundred eighty".