623476712 has 16 divisors (see below), whose sum is σ = 1206729600. Its totient is φ = 301682160.

The previous prime is 623476703. The next prime is 623476727. The reversal of 623476712 is 217674326.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1256762 + ... + 1257257.

It is an arithmetic number, because the mean of its divisors is an integer number (75420600).

Almost surely, 2^623476712 is an apocalyptic number.

623476712 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is an amenable number.

623476712 is a deficient number, since it is larger than the sum of its proper divisors (583252888).

623476712 is a wasteful number, since it uses less digits than its factorization.

623476712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2514056 (or 2514052 counting only the distinct ones).

The product of its digits is 84672, while the sum is 38.

The square root of 623476712 is about 24969.5156540931. The cubic root of 623476712 is about 854.2927987008.

The spelling of 623476712 in words is "six hundred twenty-three million, four hundred seventy-six thousand, seven hundred twelve".