363798538 has 8 divisors (see below), whose sum is σ = 577797732. Its totient is φ = 171199296.

The previous prime is 363798503. The next prime is 363798553. The reversal of 363798538 is 835897363.

It can be written as a sum of positive squares in 2 ways, for example, as 332807049 + 30991489 = 18243^2 + 5567^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 5349945 + ... + 5350012.

Almost surely, 2^363798538 is an apocalyptic number.

363798538 is a deficient number, since it is larger than the sum of its proper divisors (213999194).

363798538 is a wasteful number, since it uses less digits than its factorization.

363798538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10699976.

The product of its digits is 3265920, while the sum is 52.

The square root of 363798538 is about 19073.5035586019. The cubic root of 363798538 is about 713.8719480466.

The spelling of 363798538 in words is "three hundred sixty-three million, seven hundred ninety-eight thousand, five hundred thirty-eight".