60663442 has 8 divisors (see below), whose sum is σ = 103994496. Its totient is φ = 25998612.

The previous prime is 60663401. The next prime is 60663457. The reversal of 60663442 is 24436606.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2166538 + ... + 2166565.

It is an arithmetic number, because the mean of its divisors is an integer number (12999312).

Almost surely, 2^60663442 is an apocalyptic number.

60663442 is a deficient number, since it is larger than the sum of its proper divisors (43331054).

60663442 is a wasteful number, since it uses less digits than its factorization.

60663442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4333112.

The product of its (nonzero) digits is 20736, while the sum is 31.

The square root of 60663442 is about 7788.6739564575. The cubic root of 60663442 is about 392.9244157507.

The spelling of 60663442 in words is "sixty million, six hundred sixty-three thousand, four hundred forty-two".