60722064 has 120 divisors (see below), whose sum is σ = 185057600. Its totient is φ = 18475776.

The previous prime is 60722021. The next prime is 60722071. The reversal of 60722064 is 46022706.

60722064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 305037 + ... + 305235.

Almost surely, 2^60722064 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 60722064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92528800).

60722064 is an abundant number, since it is smaller than the sum of its proper divisors (124335536).

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

60722064 is a wasteful number, since it uses less digits than its factorization.

60722064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389 (or 380 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 60722064 is about 7792.4363327524. The cubic root of 60722064 is about 393.0509422533.

The spelling of 60722064 in words is "sixty million, seven hundred twenty-two thousand, sixty-four".