36709474 has 8 divisors (see below), whose sum is σ = 55683180. Its totient is φ = 18148416.

The previous prime is 36709471. The next prime is 36709481. The reversal of 36709474 is 47490763.

It can be written as a sum of positive squares in 2 ways, for example, as 35820225 + 889249 = 5985^2 + 943^2 .

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

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (36709471) 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, 102939 + ... + 103294.

Almost surely, 2^36709474 is an apocalyptic number.

36709474 is a deficient number, since it is larger than the sum of its proper divisors (18973706).

36709474 is a wasteful number, since it uses less digits than its factorization.

36709474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206324.

The product of its (nonzero) digits is 127008, while the sum is 40.

The square root of 36709474 is about 6058.8343763467. The cubic root of 36709474 is about 332.3477328697.

The spelling of 36709474 in words is "thirty-six million, seven hundred nine thousand, four hundred seventy-four".