404896364 has 12 divisors (see below), whose sum is σ = 709527504. Its totient is φ = 202174224.

The previous prime is 404896357. The next prime is 404896367. The reversal of 404896364 is 463698404.

It is not an unprimeable number, because it can be changed into a prime (404896367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65147 + ... + 71090.

It is an arithmetic number, because the mean of its divisors is an integer number (59127292).

Almost surely, 2^404896364 is an apocalyptic number.

It is an amenable number.

404896364 is a deficient number, since it is larger than the sum of its proper divisors (304631140).

404896364 is a wasteful number, since it uses less digits than its factorization.

404896364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136984 (or 136982 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 44.

The square root of 404896364 is about 20122.0367756348. The cubic root of 404896364 is about 739.8005086797.

The spelling of 404896364 in words is "four hundred four million, eight hundred ninety-six thousand, three hundred sixty-four".