60069960 has 48 divisors (see below), whose sum is σ = 195228540. Its totient is φ = 16018560.

The previous prime is 60069931. The next prime is 60069967. The reversal of 60069960 is 6996006.

It can be written as a sum of positive squares in 2 ways, for example, as 57426084 + 2643876 = 7578^2 + 1626^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (60069967) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 83071 + ... + 83790.

Almost surely, 2^60069960 is an apocalyptic number.

60069960 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

60069960 is an abundant number, since it is smaller than the sum of its proper divisors (135158580).

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

60069960 is a wasteful number, since it uses less digits than its factorization.

60069960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166878 (or 166871 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 36.

The square root of 60069960 is about 7750.4812753790. The cubic root of 60069960 is about 391.6388628721.

The spelling of 60069960 in words is "sixty million, sixty-nine thousand, nine hundred sixty".