363996216 has 24 divisors (see below), whose sum is σ = 985823280. Its totient is φ = 121332048.

The previous prime is 363996173. The next prime is 363996233. The reversal of 363996216 is 612699363.

It is a happy number.

363996216 is a `hidden beast` number, since 3 + 639 + 9 + 6 + 2 + 1 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2527680 + ... + 2527823.

It is an arithmetic number, because the mean of its divisors is an integer number (41075970).

Almost surely, 2^363996216 is an apocalyptic number.

363996216 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

363996216 is an abundant number, since it is smaller than the sum of its proper divisors (621827064).

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

363996216 is a wasteful number, since it uses less digits than its factorization.

363996216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5055515 (or 5055508 counting only the distinct ones).

The product of its digits is 314928, while the sum is 45.

The square root of 363996216 is about 19078.6848603356. The cubic root of 363996216 is about 714.0012240169.

The spelling of 363996216 in words is "three hundred sixty-three million, nine hundred ninety-six thousand, two hundred sixteen".