366516396 has 36 divisors (see below), whose sum is σ = 980971992. Its totient is φ = 114985344.

The previous prime is 366516377. The next prime is 366516401. The reversal of 366516396 is 693615663.

366516396 is a `hidden beast` number, since 3 + 6 + 6 + 5 + 1 + 639 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 298830 + ... + 300053.

It is an arithmetic number, because the mean of its divisors is an integer number (27249222).

Almost surely, 2^366516396 is an apocalyptic number.

366516396 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

366516396 is an abundant number, since it is smaller than the sum of its proper divisors (614455596).

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

366516396 is a wasteful number, since it uses less digits than its factorization.

366516396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 598910 (or 598905 counting only the distinct ones).

The product of its digits is 524880, while the sum is 45.

The square root of 366516396 is about 19144.6179382092. The cubic root of 366516396 is about 715.6452655372.

The spelling of 366516396 in words is "three hundred sixty-six million, five hundred sixteen thousand, three hundred ninety-six".