63336090 has 32 divisors (see below), whose sum is σ = 153518976. Its totient is φ = 16721600.

The previous prime is 63336079. The next prime is 63336109. The reversal of 63336090 is 9063336.

It is a super-2 number, since 2×63336090² = 8022920592976200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7422 + ... + 13481.

It is an arithmetic number, because the mean of its divisors is an integer number (4797468).

Almost surely, 2^63336090 is an apocalyptic number.

63336090 is an abundant number, since it is smaller than the sum of its proper divisors (90182886).

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

63336090 is a wasteful number, since it uses less digits than its factorization.

63336090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21014.

The product of its (nonzero) digits is 8748, while the sum is 30.

The square root of 63336090 is about 7958.3974517487. The cubic root of 63336090 is about 398.6120436802.

The spelling of 63336090 in words is "sixty-three million, three hundred thirty-six thousand, ninety".