364022649 has 24 divisors (see below), whose sum is σ = 569698272. Its totient is φ = 223090560.

The previous prime is 364022627. The next prime is 364022671. The reversal of 364022649 is 946220463.

364022649 is a `hidden beast` number, since 3 + 6 + 4 + 0 + 2 + 2 + 649 = 666.

It is an interprime number because it is at equal distance from previous prime (364022627) and next prime (364022671).

It is not a de Polignac number, because 364022649 - 2⁹ = 364022137 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (364022689) 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, 21087 + ... + 34244.

It is an arithmetic number, because the mean of its divisors is an integer number (23737428).

Almost surely, 2^364022649 is an apocalyptic number.

It is an amenable number.

364022649 is a deficient number, since it is larger than the sum of its proper divisors (205675623).

364022649 is a wasteful number, since it uses less digits than its factorization.

364022649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55397 (or 55394 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The square root of 364022649 is about 19079.3775841876. The cubic root of 364022649 is about 714.0185069233.

The spelling of 364022649 in words is "three hundred sixty-four million, twenty-two thousand, six hundred forty-nine".