36699879 has 8 divisors (see below), whose sum is σ = 50126832. Its totient is φ = 23869760.

The previous prime is 36699851. The next prime is 36699899. The reversal of 36699879 is 97899663.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 36699879 - 2⁵ = 36699847 is a prime.

It is a super-2 number, since 2×36699879² = 2693762237229282, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36699899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149064 + ... + 149309.

It is an arithmetic number, because the mean of its divisors is an integer number (6265854).

Almost surely, 2^36699879 is an apocalyptic number.

36699879 is a deficient number, since it is larger than the sum of its proper divisors (13426953).

36699879 is a wasteful number, since it uses less digits than its factorization.

36699879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298417.

The product of its digits is 4408992, while the sum is 57.

The square root of 36699879 is about 6058.0425056284. The cubic root of 36699879 is about 332.3187743655.

The spelling of 36699879 in words is "thirty-six million, six hundred ninety-nine thousand, eight hundred seventy-nine".