36890032 has 10 divisors (see below), whose sum is σ = 71474468. Its totient is φ = 18445008.

The previous prime is 36890027. The next prime is 36890033. The reversal of 36890032 is 23009863.

It is a happy number.

It is a super-2 number, since 2×36890032² = 2721748921922048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 36889976 and 36890003.

It is not an unprimeable number, because it can be changed into a prime (36890033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1152798 + ... + 1152829.

Almost surely, 2^36890032 is an apocalyptic number.

It is an amenable number.

36890032 is a deficient number, since it is larger than the sum of its proper divisors (34584436).

36890032 is a wasteful number, since it uses less digits than its factorization.

36890032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2305635 (or 2305629 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 36890032 is about 6073.7164899261. The cubic root of 36890032 is about 332.8917334492.

Adding to 36890032 its reverse (23009863), we get a palindrome (59899895).

The spelling of 36890032 in words is "thirty-six million, eight hundred ninety thousand, thirty-two".