479538247320 has 192 divisors, whose sum is σ = 1755026058240. Its totient is φ = 112501612800.

The previous prime is 479538247319. The next prime is 479538247343. The reversal of 479538247320 is 23742835974.

It is a happy number.

479538247320 is a `hidden beast` number, since 4 + 7 + 95 + 3 + 82 + 473 + 2 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1830394 + ... + 2075913.

It is an arithmetic number, because the mean of its divisors is an integer number (9140760720).

Almost surely, 2^479538247320 is an apocalyptic number.

479538247320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

479538247320 is an abundant number, since it is smaller than the sum of its proper divisors (1275487810920).

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

479538247320 is a wasteful number, since it uses less digits than its factorization.

479538247320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3906366 (or 3906359 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 54.

The spelling of 479538247320 in words is "four hundred seventy-nine billion, five hundred thirty-eight million, two hundred forty-seven thousand, three hundred twenty".