36749568 has 72 divisors (see below), whose sum is σ = 98929600. Its totient is φ = 12109824.

The previous prime is 36749551. The next prime is 36749579. The reversal of 36749568 is 86594763.

It is a Harshad number since it is a multiple of its sum of digits (48).

Its product of digits (1088640) is a multiple of the sum of its prime factors (567).

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, 83493 + ... + 83931.

Almost surely, 2^36749568 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 36749568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49464800).

36749568 is an abundant number, since it is smaller than the sum of its proper divisors (62180032).

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

36749568 is a wasteful number, since it uses less digits than its factorization.

36749568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567 (or 553 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 48.

The square root of 36749568 is about 6062.1421956269. The cubic root of 36749568 is about 332.4686853129.

The spelling of 36749568 in words is "thirty-six million, seven hundred forty-nine thousand, five hundred sixty-eight".