36369920 has 40 divisors (see below), whose sum is σ = 87208704. Its totient is φ = 14546944.

The previous prime is 36369899. The next prime is 36369929. The reversal of 36369920 is 2996363.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36369929) 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, 4544 + ... + 9663.

Almost surely, 2^36369920 is an apocalyptic number.

It is an amenable number.

36369920 is an abundant number, since it is smaller than the sum of its proper divisors (50838784).

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

36369920 is an equidigital number, since it uses as much as digits as its factorization.

36369920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14230 (or 14214 counting only the distinct ones).

The product of its (nonzero) digits is 52488, while the sum is 38.

The square root of 36369920 is about 6030.7478806529. The cubic root of 36369920 is about 331.3198442968.

The spelling of 36369920 in words is "thirty-six million, three hundred sixty-nine thousand, nine hundred twenty".