479839052 has 36 divisors (see below), whose sum is σ = 1054860240. Its totient is φ = 186948960.

The previous prime is 479838971. The next prime is 479839081. The reversal of 479839052 is 250938974.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 479838988 and 479839006.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67427 + ... + 74202.

Almost surely, 2^479839052 is an apocalyptic number.

It is an amenable number.

479839052 is an abundant number, since it is smaller than the sum of its proper divisors (575021188).

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

479839052 is a wasteful number, since it uses less digits than its factorization.

479839052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141662 (or 141649 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 47.

The square root of 479839052 is about 21905.2288734905. The cubic root of 479839052 is about 782.8860059345.

The spelling of 479839052 in words is "four hundred seventy-nine million, eight hundred thirty-nine thousand, fifty-two".