60972449476 has 27 divisors (see below), whose sum is σ = 107312822253. Its totient is φ = 30312635760.

The previous prime is 60972449471. The next prime is 60972449477. The reversal of 60972449476 is 67494427906.

The square root of 60972449476 is 246926.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 33142202500 + 27830246976 = 182050^2 + 166824^2 .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 60972449476.

It is not an unprimeable number, because it can be changed into a prime (60972449471) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 163464826 + ... + 163465198.

Almost surely, 2^60972449476 is an apocalyptic number.

60972449476 is the 246926-th square number.

It is an amenable number.

60972449476 is a deficient number, since it is larger than the sum of its proper divisors (46340372777).

60972449476 is an frugal number, since it uses more digits than its factorization.

60972449476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1412 (or 706 counting only the distinct ones).

The product of its (nonzero) digits is 18289152, while the sum is 58.

The spelling of 60972449476 in words is "sixty billion, nine hundred seventy-two million, four hundred forty-nine thousand, four hundred seventy-six".