479257528970 has 16 divisors (see below), whose sum is σ = 941087511648. Its totient is φ = 174275465040.

The previous prime is 479257528969. The next prime is 479257528973. The reversal of 479257528970 is 79825752974.

It is a junction number, because it is equal to n+sod(n) for n = 479257528897 and 479257528906.

It is not an unprimeable number, because it can be changed into a prime (479257528973) 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, 2178443204 + ... + 2178443423.

It is an arithmetic number, because the mean of its divisors is an integer number (58817969478).

Almost surely, 2^479257528970 is an apocalyptic number.

479257528970 is a deficient number, since it is larger than the sum of its proper divisors (461829982678).

479257528970 is a wasteful number, since it uses less digits than its factorization.

479257528970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4356886645.

The product of its (nonzero) digits is 88905600, while the sum is 65.

The spelling of 479257528970 in words is "four hundred seventy-nine billion, two hundred fifty-seven million, five hundred twenty-eight thousand, nine hundred seventy".