358872399 has 24 divisors (see below), whose sum is σ = 563264000. Its totient is φ = 219341520.

The previous prime is 358872389. The next prime is 358872457. The reversal of 358872399 is 993278853.

It is a happy number.

It is not a de Polignac number, because 358872399 - 2¹⁵ = 358839631 is a prime.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (358872379) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28549 + ... + 39150.

Almost surely, 2^358872399 is an apocalyptic number.

358872399 is a deficient number, since it is larger than the sum of its proper divisors (204391601).

358872399 is a wasteful number, since it uses less digits than its factorization.

358872399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67755 (or 67752 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 54.

The square root of 358872399 is about 18943.9277606308. The cubic root of 358872399 is about 710.6351514018.

The spelling of 358872399 in words is "three hundred fifty-eight million, eight hundred seventy-two thousand, three hundred ninety-nine".