364393872 has 30 divisors (see below), whose sum is σ = 1019797142. Its totient is φ = 121464576.

The previous prime is 364393847. The next prime is 364393873. The reversal of 364393872 is 278393463.

It can be written as a sum of positive squares in only one way, i.e., 191102976 + 173290896 = 13824^2 + 13164^2 .

It is not an unprimeable number, because it can be changed into a prime (364393873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1265113 + ... + 1265400.

Almost surely, 2^364393872 is an apocalyptic number.

It is an amenable number.

364393872 is an abundant number, since it is smaller than the sum of its proper divisors (655403270).

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

364393872 is a wasteful number, since it uses less digits than its factorization.

364393872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2530527 (or 2530518 counting only the distinct ones).

The product of its digits is 653184, while the sum is 45.

The square root of 364393872 is about 19089.1034886398. The cubic root of 364393872 is about 714.2611383849.

The spelling of 364393872 in words is "three hundred sixty-four million, three hundred ninety-three thousand, eight hundred seventy-two".