63122064 has 40 divisors (see below), whose sum is σ = 163352640. Its totient is φ = 21003648.

The previous prime is 63122063. The next prime is 63122089. The reversal of 63122064 is 46022136.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (63122063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47197 + ... + 48515.

It is an arithmetic number, because the mean of its divisors is an integer number (4083816).

Almost surely, 2^63122064 is an apocalyptic number.

It is an amenable number.

63122064 is an abundant number, since it is smaller than the sum of its proper divisors (100230576).

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

63122064 is a wasteful number, since it uses less digits than its factorization.

With its successor (63122065) it forms an eRAP, since the sums of their prime factors are consecutive (2327 and 2328).

63122064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2327 (or 2321 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 63122064 is about 7944.9395214816. The cubic root of 63122064 is about 398.1625389332.

The spelling of 63122064 in words is "sixty-three million, one hundred twenty-two thousand, sixty-four".