363668946 has 32 divisors (see below), whose sum is σ = 742660800. Its totient is φ = 118687680.

The previous prime is 363668927. The next prime is 363668957. The reversal of 363668946 is 649866363.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81645 + ... + 85983.

It is an arithmetic number, because the mean of its divisors is an integer number (23208150).

Almost surely, 2^363668946 is an apocalyptic number.

363668946 is an abundant number, since it is smaller than the sum of its proper divisors (378991854).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

363668946 is a wasteful number, since it uses less digits than its factorization.

363668946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4634.

The product of its digits is 3359232, while the sum is 51.

The square root of 363668946 is about 19070.1060825576. The cubic root of 363668946 is about 713.7871730307.

The spelling of 363668946 in words is "three hundred sixty-three million, six hundred sixty-eight thousand, nine hundred forty-six".