63399096 has 24 divisors (see below), whose sum is σ = 171706080. Its totient is φ = 21133008.

The previous prime is 63399023. The next prime is 63399163. The reversal of 63399096 is 69099336.

63399096 is a `hidden beast` number, since 633 + 9 + 9 + 0 + 9 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-3 number, since 3×63399096³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 440200 + ... + 440343.

It is an arithmetic number, because the mean of its divisors is an integer number (7154420).

Almost surely, 2^63399096 is an apocalyptic number.

It is an amenable number.

63399096 is an abundant number, since it is smaller than the sum of its proper divisors (108306984).

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

63399096 is a wasteful number, since it uses less digits than its factorization.

63399096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 880555 (or 880548 counting only the distinct ones).

The product of its (nonzero) digits is 236196, while the sum is 45.

The square root of 63399096 is about 7962.3549280348. The cubic root of 63399096 is about 398.7441780710.

The spelling of 63399096 in words is "sixty-three million, three hundred ninety-nine thousand, ninety-six".