365485164 has 48 divisors (see below), whose sum is σ = 960347136. Its totient is φ = 107179200.

The previous prime is 365485151. The next prime is 365485171. The reversal of 365485164 is 461584563.

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, 40567 + ... + 48750.

It is an arithmetic number, because the mean of its divisors is an integer number (20007232).

Almost surely, 2^365485164 is an apocalyptic number.

It is an amenable number.

365485164 is an abundant number, since it is smaller than the sum of its proper divisors (594861972).

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

365485164 is a wasteful number, since it uses less digits than its factorization.

365485164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89366 (or 89364 counting only the distinct ones).

The product of its digits is 345600, while the sum is 42.

The square root of 365485164 is about 19117.6662801713. Note that the first 3 decimals coincide. The cubic root of 365485164 is about 714.9734542771.

The spelling of 365485164 in words is "three hundred sixty-five million, four hundred eighty-five thousand, one hundred sixty-four".