479575028 has 24 divisors (see below), whose sum is σ = 858211200. Its totient is φ = 234385088.

The previous prime is 479575021. The next prime is 479575037. The reversal of 479575028 is 820575974.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (47).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479575021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241343 + ... + 243321.

It is an arithmetic number, because the mean of its divisors is an integer number (35758800).

Almost surely, 2^479575028 is an apocalyptic number.

It is an amenable number.

479575028 is a deficient number, since it is larger than the sum of its proper divisors (378636172).

479575028 is a wasteful number, since it uses less digits than its factorization.

479575028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3319 (or 3317 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 47.

The square root of 479575028 is about 21899.2015379557. The cubic root of 479575028 is about 782.7423892941.

The spelling of 479575028 in words is "four hundred seventy-nine million, five hundred seventy-five thousand, twenty-eight".