60972280 has 32 divisors (see below), whose sum is σ = 140382000. Its totient is φ = 23821056.

The previous prime is 60972259. The next prime is 60972281. The reversal of 60972280 is 8227906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60972281) 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, 16005 + ... + 19444.

Almost surely, 2^60972280 is an apocalyptic number.

It is an amenable number.

60972280 is an abundant number, since it is smaller than the sum of its proper divisors (79409720).

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

60972280 is a wasteful number, since it uses less digits than its factorization.

60972280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35503 (or 35499 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 60972280 is about 7808.4748830998. The cubic root of 60972280 is about 393.5900810233.

The spelling of 60972280 in words is "sixty million, nine hundred seventy-two thousand, two hundred eighty".