63036064 has 48 divisors (see below), whose sum is σ = 152748288. Its totient is φ = 24936192.

The previous prime is 63036047. The next prime is 63036067. The reversal of 63036064 is 46063036.

It is a super-2 number, since 2×63036064² = 7947090729224192, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (63036067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7912 + ... + 13735.

It is an arithmetic number, because the mean of its divisors is an integer number (3182256).

Almost surely, 2^63036064 is an apocalyptic number.

It is an amenable number.

63036064 is an abundant number, since it is smaller than the sum of its proper divisors (89712224).

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

63036064 is a wasteful number, since it uses less digits than its factorization.

63036064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21677 (or 21669 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

The square root of 63036064 is about 7939.5254266234. The cubic root of 63036064 is about 397.9816326128.

The spelling of 63036064 in words is "sixty-three million, thirty-six thousand, sixty-four".