368748740 has 24 divisors (see below), whose sum is σ = 777396312. Its totient is φ = 146923520.

The previous prime is 368748733. The next prime is 368748749. The reversal of 368748740 is 47847863.

It can be written as a sum of positive squares in 4 ways, for example, as 160985344 + 207763396 = 12688^2 + 14414^2 .

It is not an unprimeable number, because it can be changed into a prime (368748749) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30731 + ... + 41010.

It is an arithmetic number, because the mean of its divisors is an integer number (32391513).

Almost surely, 2^368748740 is an apocalyptic number.

It is an amenable number.

368748740 is an abundant number, since it is smaller than the sum of its proper divisors (408647572).

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

368748740 is a wasteful number, since it uses less digits than its factorization.

368748740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72007 (or 72005 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 47.

The square root of 368748740 is about 19202.8315620379. The cubic root of 368748740 is about 717.0952542474.

The spelling of 368748740 in words is "three hundred sixty-eight million, seven hundred forty-eight thousand, seven hundred forty".