364798399 has 4 divisors (see below), whose sum is σ = 416912464. Its totient is φ = 312684336.

The previous prime is 364798391. The next prime is 364798403. The reversal of 364798399 is 993897463.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 993897463 = 13 ⋅76453651.

It is a cyclic number.

It is not a de Polignac number, because 364798399 - 2³ = 364798391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (364798391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26057022 + ... + 26057035.

It is an arithmetic number, because the mean of its divisors is an integer number (104228116).

Almost surely, 2^364798399 is an apocalyptic number.

364798399 is a deficient number, since it is larger than the sum of its proper divisors (52114065).

364798399 is an equidigital number, since it uses as much as digits as its factorization.

364798399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52114064.

The product of its digits is 8817984, while the sum is 58.

The square root of 364798399 is about 19099.6963064861. The cubic root of 364798399 is about 714.5253497996.

The spelling of 364798399 in words is "three hundred sixty-four million, seven hundred ninety-eight thousand, three hundred ninety-nine".