36404632 has 16 divisors (see below), whose sum is σ = 74464200. Its totient is φ = 16547520.

The previous prime is 36404623. The next prime is 36404639. The reversal of 36404632 is 23640463.

It is a self number, because there is not a number n which added to its sum of digits gives 36404632.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36404639) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 206757 + ... + 206932.

Almost surely, 2^36404632 is an apocalyptic number.

It is an amenable number.

36404632 is an abundant number, since it is smaller than the sum of its proper divisors (38059568).

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

36404632 is a wasteful number, since it uses less digits than its factorization.

36404632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413706 (or 413702 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

The square root of 36404632 is about 6033.6251126499. The cubic root of 36404632 is about 331.4252163326.

The spelling of 36404632 in words is "thirty-six million, four hundred four thousand, six hundred thirty-two".