60670720 has 144 divisors (see below), whose sum is σ = 164828160. Its totient is φ = 21196800.

The previous prime is 60670691. The next prime is 60670733. The reversal of 60670720 is 2707606.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 436411 + ... + 436549.

It is an arithmetic number, because the mean of its divisors is an integer number (1144640).

Almost surely, 2^60670720 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 60670720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82414080).

60670720 is an abundant number, since it is smaller than the sum of its proper divisors (104157440).

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

60670720 is a wasteful number, since it uses less digits than its factorization.

60670720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202 (or 188 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 28.

The square root of 60670720 is about 7789.1411593320. The cubic root of 60670720 is about 392.9401286163.

The spelling of 60670720 in words is "sixty million, six hundred seventy thousand, seven hundred twenty".