36799668 has 36 divisors (see below), whose sum is σ = 93256800. Its totient is φ = 12235536.

The previous prime is 36799667. The next prime is 36799681. The reversal of 36799668 is 86699763.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36799663) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16483 + ... + 18581.

Almost surely, 2^36799668 is an apocalyptic number.

It is an amenable number.

36799668 is an abundant number, since it is smaller than the sum of its proper divisors (56457132).

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

36799668 is a wasteful number, since it uses less digits than its factorization.

36799668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2596 (or 2591 counting only the distinct ones).

The product of its digits is 2939328, while the sum is 54.

The square root of 36799668 is about 6066.2729908899. The cubic root of 36799668 is about 332.6196994928.

The spelling of 36799668 in words is "thirty-six million, seven hundred ninety-nine thousand, six hundred sixty-eight".