36899952 has 80 divisors (see below), whose sum is σ = 99517440. Its totient is φ = 11771136.

The previous prime is 36899923. The next prime is 36899963. The reversal of 36899952 is 25999863.

It is a junction number, because it is equal to n+sod(n) for n = 36899895 and 36899904.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 140173 + ... + 140435.

It is an arithmetic number, because the mean of its divisors is an integer number (1243968).

Almost surely, 2^36899952 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 36899952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49758720).

36899952 is an abundant number, since it is smaller than the sum of its proper divisors (62617488).

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

36899952 is a wasteful number, since it uses less digits than its factorization.

36899952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390 (or 384 counting only the distinct ones).

The product of its digits is 1049760, while the sum is 51.

The square root of 36899952 is about 6074.5330684753. The cubic root of 36899952 is about 332.9215697840.

The spelling of 36899952 in words is "thirty-six million, eight hundred ninety-nine thousand, nine hundred fifty-two".