36267990 has 32 divisors (see below), whose sum is σ = 94957056. Its totient is φ = 8792160.

The previous prime is 36267961. The next prime is 36267991. The reversal of 36267990 is 9976263.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36267991) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54622 + ... + 55281.

It is an arithmetic number, because the mean of its divisors is an integer number (2967408).

Almost surely, 2^36267990 is an apocalyptic number.

36267990 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

36267990 is an abundant number, since it is smaller than the sum of its proper divisors (58689066).

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

36267990 is a wasteful number, since it uses less digits than its factorization.

36267990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109924.

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

The square root of 36267990 is about 6022.2910922671. The cubic root of 36267990 is about 331.0100367222.

The spelling of 36267990 in words is "thirty-six million, two hundred sixty-seven thousand, nine hundred ninety".