479203968 has 64 divisors (see below), whose sum is σ = 1276117920. Its totient is φ = 159329280.

The previous prime is 479203931. The next prime is 479203993. The reversal of 479203968 is 869302974.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 175671 + ... + 178377.

Almost surely, 2^479203968 is an apocalyptic number.

479203968 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 479203968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (638058960).

479203968 is an abundant number, since it is smaller than the sum of its proper divisors (796913952).

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

479203968 is a wasteful number, since it uses less digits than its factorization.

479203968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3185 (or 3173 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 48.

The square root of 479203968 is about 21890.7279001864. The cubic root of 479203968 is about 782.5404609795.

The spelling of 479203968 in words is "four hundred seventy-nine million, two hundred three thousand, nine hundred sixty-eight".