484921970 has 32 divisors (see below), whose sum is σ = 941319792. Its totient is φ = 178797312.

The previous prime is 484921961. The next prime is 484921999. The reversal of 484921970 is 79129484.

It can be written as a sum of positive squares in 8 ways, for example, as 38402809 + 446519161 = 6197^2 + 21131^2 .

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108704 + ... + 113076.

Almost surely, 2^484921970 is an apocalyptic number.

484921970 is a deficient number, since it is larger than the sum of its proper divisors (456397822).

484921970 is a wasteful number, since it uses less digits than its factorization.

484921970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5246.

The product of its (nonzero) digits is 145152, while the sum is 44.

The square root of 484921970 is about 22020.9438943929. The cubic root of 484921970 is about 785.6406632473.

The spelling of 484921970 in words is "four hundred eighty-four million, nine hundred twenty-one thousand, nine hundred seventy".