364709644 has 24 divisors (see below), whose sum is σ = 688030560. Its totient is φ = 168157824.

The previous prime is 364709641. The next prime is 364709659. The reversal of 364709644 is 446907463.

It is a self number, because there is not a number n which added to its sum of digits gives 364709644.

It is not an unprimeable number, because it can be changed into a prime (364709641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59097 + ... + 64975.

It is an arithmetic number, because the mean of its divisors is an integer number (28667940).

Almost surely, 2^364709644 is an apocalyptic number.

It is an amenable number.

364709644 is a deficient number, since it is larger than the sum of its proper divisors (323320916).

364709644 is a wasteful number, since it uses less digits than its factorization.

364709644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7089 (or 7087 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 43.

The square root of 364709644 is about 19097.3726988819. The cubic root of 364709644 is about 714.4673973876.

The spelling of 364709644 in words is "three hundred sixty-four million, seven hundred nine thousand, six hundred forty-four".