365472707220 has 72 divisors (see below), whose sum is σ = 1111026617064. Its totient is φ = 97246107648.

The previous prime is 365472707203. The next prime is 365472707227. The reversal of 365472707220 is 22707274563.

365472707220 is a `hidden beast` number, since 36 + 547 + 2 + 7 + 0 + 72 + 2 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 67867544196 + 297605163024 = 260514^2 + 545532^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (365472707227) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2139189 + ... + 2303708.

It is an arithmetic number, because the mean of its divisors is an integer number (15430925237).

Almost surely, 2^365472707220 is an apocalyptic number.

365472707220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

365472707220 is an abundant number, since it is smaller than the sum of its proper divisors (745553909844).

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

365472707220 is a wasteful number, since it uses less digits than its factorization.

365472707220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4443369 (or 4443364 counting only the distinct ones).

The product of its (nonzero) digits is 987840, while the sum is 45.

The spelling of 365472707220 in words is "three hundred sixty-five billion, four hundred seventy-two million, seven hundred seven thousand, two hundred twenty".