60978574 has 8 divisors (see below), whose sum is σ = 91780920. Its totient is φ = 30384936.

The previous prime is 60978571. The next prime is 60978583. The reversal of 60978574 is 47587906.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51444 + ... + 52615.

It is an arithmetic number, because the mean of its divisors is an integer number (11472615).

Almost surely, 2^60978574 is an apocalyptic number.

60978574 is a deficient number, since it is larger than the sum of its proper divisors (30802346).

60978574 is a wasteful number, since it uses less digits than its factorization.

60978574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104354.

The product of its (nonzero) digits is 423360, while the sum is 46.

The square root of 60978574 is about 7808.8778963434. The cubic root of 60978574 is about 393.6036236295.

The spelling of 60978574 in words is "sixty million, nine hundred seventy-eight thousand, five hundred seventy-four".