36879765 has 16 divisors (see below), whose sum is σ = 63547008. Its totient is φ = 18156096.

The previous prime is 36879761. The next prime is 36879803. The reversal of 36879765 is 56797863.

It is not a de Polignac number, because 36879765 - 2² = 36879761 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36879761) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94369 + ... + 94758.

It is an arithmetic number, because the mean of its divisors is an integer number (3971688).

Almost surely, 2^36879765 is an apocalyptic number.

It is an amenable number.

36879765 is a deficient number, since it is larger than the sum of its proper divisors (26667243).

36879765 is a wasteful number, since it uses less digits than its factorization.

36879765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189148.

The product of its digits is 1905120, while the sum is 51.

The square root of 36879765 is about 6072.8712319627. The cubic root of 36879765 is about 332.8608478110.

It can be divided in two parts, 36 and 879765, that added together give a triangular number (879801 = T₁₃₂₆).

The spelling of 36879765 in words is "thirty-six million, eight hundred seventy-nine thousand, seven hundred sixty-five".