479451028 has 24 divisors (see below), whose sum is σ = 959644224. Its totient is φ = 205320000.

The previous prime is 479450957. The next prime is 479451029. The reversal of 479451028 is 820154974.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479451029) 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, 34728 + ... + 46528.

It is an arithmetic number, because the mean of its divisors is an integer number (39985176).

Almost surely, 2^479451028 is an apocalyptic number.

It is an amenable number.

479451028 is an abundant number, since it is smaller than the sum of its proper divisors (480193196).

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

479451028 is a wasteful number, since it uses less digits than its factorization.

479451028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13263 (or 13261 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 40.

The square root of 479451028 is about 21896.3702014740. The cubic root of 479451028 is about 782.6749209334.

The spelling of 479451028 in words is "four hundred seventy-nine million, four hundred fifty-one thousand, twenty-eight".