63112896 has 168 divisors, whose sum is σ = 225698304. Its totient is φ = 16381440.

The previous prime is 63112871. The next prime is 63112913. The reversal of 63112896 is 69821136.

63112896 is a `hidden beast` number, since 631 + 12 + 8 + 9 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (168).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 63112896.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43641 + ... + 45063.

Almost surely, 2^63112896 is an apocalyptic number.

63112896 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 63112896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112849152).

63112896 is an abundant number, since it is smaller than the sum of its proper divisors (162585408).

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

63112896 is a wasteful number, since it uses less digits than its factorization.

63112896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1459 (or 1446 counting only the distinct ones).

The product of its digits is 15552, while the sum is 36.

The square root of 63112896 is about 7944.3625294922. The cubic root of 63112896 is about 398.1432613058.

The spelling of 63112896 in words is "sixty-three million, one hundred twelve thousand, eight hundred ninety-six".