36999504 has 50 divisors (see below), whose sum is σ = 107091050. Its totient is φ = 12332736.

The previous prime is 36999503. The next prime is 36999541. The reversal of 36999504 is 40599963.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 26501904 + 10497600 = 5148^2 + 3240^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 36999504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36999503) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 12979 + ... + 15570.

It is an arithmetic number, because the mean of its divisors is an integer number (2141821).

Almost surely, 2^36999504 is an apocalyptic number.

It is an amenable number.

36999504 is an abundant number, since it is smaller than the sum of its proper divisors (70091546).

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

36999504 is a wasteful number, since it uses less digits than its factorization.

36999504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28569 (or 28554 counting only the distinct ones).

The product of its (nonzero) digits is 262440, while the sum is 45.

The square root of 36999504 is about 6082.7217592127. The cubic root of 36999504 is about 333.2206961651.

It can be divided in two parts, 3699 and 9504, that added together give a triangular number (13203 = T₁₆₂).

The spelling of 36999504 in words is "thirty-six million, nine hundred ninety-nine thousand, five hundred four".