36574656 has 56 divisors (see below), whose sum is σ = 98169984. Its totient is φ = 12015360.

The previous prime is 36574649. The next prime is 36574661. The reversal of 36574656 is 65647563.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12291 + ... + 14973.

Almost surely, 2^36574656 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36574656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49084992).

36574656 is an abundant number, since it is smaller than the sum of its proper divisors (61595328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36574656 is a wasteful number, since it uses less digits than its factorization.

36574656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2769 (or 2759 counting only the distinct ones).

The product of its digits is 453600, while the sum is 42.

The square root of 36574656 is about 6047.6984051786. The cubic root of 36574656 is about 331.9403773515.

The spelling of 36574656 in words is "thirty-six million, five hundred seventy-four thousand, six hundred fifty-six".