368625940 has 12 divisors (see below), whose sum is σ = 774114516. Its totient is φ = 147450368.

The previous prime is 368625911. The next prime is 368626031. The reversal of 368625940 is 49526863.

It can be written as a sum of positive squares in 2 ways, for example, as 202834564 + 165791376 = 14242^2 + 12876^2 .

It is a plaindrome in base 15.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9215629 + ... + 9215668.

It is an arithmetic number, because the mean of its divisors is an integer number (64509543).

Almost surely, 2^368625940 is an apocalyptic number.

It is an amenable number.

368625940 is an abundant number, since it is smaller than the sum of its proper divisors (405488576).

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

368625940 is a wasteful number, since it uses less digits than its factorization.

368625940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18431306 (or 18431304 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 43.

The square root of 368625940 is about 19199.6338506754. The cubic root of 368625940 is about 717.0156435128.

The spelling of 368625940 in words is "three hundred sixty-eight million, six hundred twenty-five thousand, nine hundred forty".