60977642 has 8 divisors (see below), whose sum is σ = 99781632. Its totient is φ = 27717100.

The previous prime is 60977641. The next prime is 60977663. The reversal of 60977642 is 24677906.

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

It is a self number, because there is not a number n which added to its sum of digits gives 60977642.

It is not an unprimeable number, because it can be changed into a prime (60977641) 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, 1385834 + ... + 1385877.

It is an arithmetic number, because the mean of its divisors is an integer number (12472704).

Almost surely, 2^60977642 is an apocalyptic number.

60977642 is a deficient number, since it is larger than the sum of its proper divisors (38803990).

60977642 is a wasteful number, since it uses less digits than its factorization.

60977642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2771724.

The product of its (nonzero) digits is 127008, while the sum is 41.

The square root of 60977642 is about 7808.8182204480. The cubic root of 60977642 is about 393.6016183326.

The spelling of 60977642 in words is "sixty million, nine hundred seventy-seven thousand, six hundred forty-two".