36990672 has 20 divisors (see below), whose sum is σ = 95559360. Its totient is φ = 12330208.

The previous prime is 36990641. The next prime is 36990673. The reversal of 36990672 is 27609963.

It is a super-3 number, since 3×36990672³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36990673) 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, 385272 + ... + 385367.

It is an arithmetic number, because the mean of its divisors is an integer number (4777968).

Almost surely, 2^36990672 is an apocalyptic number.

It is an amenable number.

36990672 is an abundant number, since it is smaller than the sum of its proper divisors (58568688).

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

36990672 is a wasteful number, since it uses less digits than its factorization.

36990672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 770650 (or 770644 counting only the distinct ones).

The product of its (nonzero) digits is 122472, while the sum is 42.

The square root of 36990672 is about 6081.9957250889. The cubic root of 36990672 is about 333.1941801395.

The spelling of 36990672 in words is "thirty-six million, nine hundred ninety thousand, six hundred seventy-two".