60978256 has 10 divisors (see below), whose sum is σ = 118145402. Its totient is φ = 30489120.

The previous prime is 60978233. The next prime is 60978259. The reversal of 60978256 is 65287906.

It can be written as a sum of positive squares in only one way, i.e., 32718400 + 28259856 = 5720^2 + 5316^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60978259) by changing a digit.

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 as a sum of consecutive naturals, namely, 1905555 + ... + 1905586.

Almost surely, 2^60978256 is an apocalyptic number.

It is an amenable number.

60978256 is a deficient number, since it is larger than the sum of its proper divisors (57167146).

60978256 is a wasteful number, since it uses less digits than its factorization.

60978256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3811149 (or 3811143 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 43.

The square root of 60978256 is about 7808.8575348767. The cubic root of 60978256 is about 393.6029394211.

The spelling of 60978256 in words is "sixty million, nine hundred seventy-eight thousand, two hundred fifty-six".