36694944 has 252 divisors, whose sum is σ = 128215458. Its totient is φ = 10264320.

The previous prime is 36694943. The next prime is 36694951. The reversal of 36694944 is 44949663.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 35283600 + 1411344 = 5940^2 + 1188^2 .

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 36694944.

It is not an unprimeable number, because it can be changed into a prime (36694943) by changing a digit.

It is a polite number, since it can be written in 41 ways as a sum of consecutive naturals, for example, 2822682 + ... + 2822694.

Almost surely, 2^36694944 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 36694944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64107729).

36694944 is an abundant number, since it is smaller than the sum of its proper divisors (91520514).

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

36694944 is a wasteful number, since it uses less digits than its factorization.

36694944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63 (or 29 counting only the distinct ones).

The product of its digits is 559872, while the sum is 45.

The square root of 36694944 is about 6057.6351821482. The cubic root of 36694944 is about 332.3038781614.

The spelling of 36694944 in words is "thirty-six million, six hundred ninety-four thousand, nine hundred forty-four".