36740574 has 64 divisors (see below), whose sum is σ = 88704000. Its totient is φ = 11205216.

The previous prime is 36740573. The next prime is 36740579. The reversal of 36740574 is 47504763.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36740573) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 139567 + ... + 139829.

It is an arithmetic number, because the mean of its divisors is an integer number (1386000).

Almost surely, 2^36740574 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36740574, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44352000).

36740574 is an abundant number, since it is smaller than the sum of its proper divisors (51963426).

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

36740574 is a wasteful number, since it uses less digits than its factorization.

36740574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486 (or 480 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 36.

The square root of 36740574 is about 6061.4003332563. The cubic root of 36740574 is about 332.4415605738.

The spelling of 36740574 in words is "thirty-six million, seven hundred forty thousand, five hundred seventy-four".