36679879 has 4 divisors (see below), whose sum is σ = 36864400. Its totient is φ = 36495360.

The previous prime is 36679859. The next prime is 36679889. The reversal of 36679879 is 97897663.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 36679879 - 2⁵ = 36679847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36679859) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91962 + ... + 92359.

It is an arithmetic number, because the mean of its divisors is an integer number (9216100).

Almost surely, 2^36679879 is an apocalyptic number.

36679879 is a deficient number, since it is larger than the sum of its proper divisors (184521).

36679879 is a wasteful number, since it uses less digits than its factorization.

36679879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184520.

The product of its digits is 3429216, while the sum is 55.

The square root of 36679879 is about 6056.3915824524. The cubic root of 36679879 is about 332.2583964807.

The spelling of 36679879 in words is "thirty-six million, six hundred seventy-nine thousand, eight hundred seventy-nine".