369744020 has 12 divisors (see below), whose sum is σ = 776462484. Its totient is φ = 147897600.

The previous prime is 369744019. The next prime is 369744029. The reversal of 369744020 is 20447963.

It can be written as a sum of positive squares in 2 ways, for example, as 94051204 + 275692816 = 9698^2 + 16604^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (369744029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9243581 + ... + 9243620.

It is an arithmetic number, because the mean of its divisors is an integer number (64705207).

Almost surely, 2^369744020 is an apocalyptic number.

It is an amenable number.

369744020 is an abundant number, since it is smaller than the sum of its proper divisors (406718464).

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

369744020 is a wasteful number, since it uses less digits than its factorization.

369744020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18487210 (or 18487208 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 369744020 is about 19228.7290271614. The cubic root of 369744020 is about 717.7398389644.

The spelling of 369744020 in words is "three hundred sixty-nine million, seven hundred forty-four thousand, twenty".