36417979 has 12 divisors (see below), whose sum is σ = 39804696. Its totient is φ = 33301632.

The previous prime is 36417977. The next prime is 36418009. The reversal of 36417979 is 97971463.

It is not a de Polignac number, because 36417979 - 2¹ = 36417977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36417977) 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, 18144 + ... + 20050.

It is an arithmetic number, because the mean of its divisors is an integer number (3317058).

Almost surely, 2^36417979 is an apocalyptic number.

36417979 is a deficient number, since it is larger than the sum of its proper divisors (3386717).

36417979 is a wasteful number, since it uses less digits than its factorization.

36417979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2046 (or 2033 counting only the distinct ones).

The product of its digits is 285768, while the sum is 46.

The square root of 36417979 is about 6034.7310627732. The cubic root of 36417979 is about 331.4657147677.

The spelling of 36417979 in words is "thirty-six million, four hundred seventeen thousand, nine hundred seventy-nine".