36996570 has 96 divisors (see below), whose sum is σ = 104936832. Its totient is φ = 8989056.

The previous prime is 36996563. The next prime is 36996571. The reversal of 36996570 is 7569963.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (36996571) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 120357 + ... + 120663.

It is an arithmetic number, because the mean of its divisors is an integer number (1093092).

Almost surely, 2^36996570 is an apocalyptic number.

36996570 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 36996570, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52468416).

36996570 is an abundant number, since it is smaller than the sum of its proper divisors (67940262).

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

36996570 is a wasteful number, since it uses less digits than its factorization.

36996570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436 (or 433 counting only the distinct ones).

The product of its (nonzero) digits is 306180, while the sum is 45.

The square root of 36996570 is about 6082.4805795004. The cubic root of 36996570 is about 333.2118879807.

The spelling of 36996570 in words is "thirty-six million, nine hundred ninety-six thousand, five hundred seventy".