60978572 has 12 divisors (see below), whose sum is σ = 106878576. Its totient is φ = 30441840.

The previous prime is 60978571. The next prime is 60978583. The reversal of 60978572 is 27587906.

60978572 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (60978571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8888 + ... + 14175.

It is an arithmetic number, because the mean of its divisors is an integer number (8906548).

Almost surely, 2^60978572 is an apocalyptic number.

It is an amenable number.

60978572 is a deficient number, since it is larger than the sum of its proper divisors (45900004).

60978572 is a wasteful number, since it uses less digits than its factorization.

60978572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23728 (or 23726 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 44.

The square root of 60978572 is about 7808.8777682840. The cubic root of 60978572 is about 393.6036193263.

The spelling of 60978572 in words is "sixty million, nine hundred seventy-eight thousand, five hundred seventy-two".