63057896 has 64 divisors (see below), whose sum is σ = 139008960. Its totient is φ = 26496000.

The previous prime is 63057893. The next prime is 63057899. The reversal of 63057896 is 69875036.

It is an interprime number because it is at equal distance from previous prime (63057893) and next prime (63057899).

It is a Harshad number since it is a multiple of its sum of digits (44).

It is not an unprimeable number, because it can be changed into a prime (63057893) 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, 90911 + ... + 91601.

It is an arithmetic number, because the mean of its divisors is an integer number (2172015).

Almost surely, 2^63057896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 63057896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69504480).

63057896 is an abundant number, since it is smaller than the sum of its proper divisors (75951064).

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

63057896 is a wasteful number, since it uses less digits than its factorization.

63057896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 786 (or 782 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 44.

The square root of 63057896 is about 7940.9002008588. The cubic root of 63057896 is about 398.0275731509.

The spelling of 63057896 in words is "sixty-three million, fifty-seven thousand, eight hundred ninety-six".