60972912 has 400 divisors, whose sum is σ = 241984512. Its totient is φ = 14307840.

The previous prime is 60972889. The next prime is 60972913. The reversal of 60972912 is 21927906.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60972913) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1297273 + ... + 1297319.

Almost surely, 2^60972912 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 60972912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120992256).

60972912 is an abundant number, since it is smaller than the sum of its proper divisors (181011600).

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

60972912 is a wasteful number, since it uses less digits than its factorization.

60972912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98 (or 83 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The square root of 60972912 is about 7808.5153518451. The cubic root of 60972912 is about 393.5914409204.

It can be divided in two parts, 6097 and 2912, that added together give a palindrome (9009).

The spelling of 60972912 in words is "sixty million, nine hundred seventy-two thousand, nine hundred twelve".