60549858 has 24 divisors (see below), whose sum is σ = 131983488. Its totient is φ = 20061432.

The previous prime is 60549857. The next prime is 60549887. The reversal of 60549858 is 85894506.

It is not an unprimeable number, because it can be changed into a prime (60549857) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7066 + ... + 13077.

It is an arithmetic number, because the mean of its divisors is an integer number (5499312).

Almost surely, 2^60549858 is an apocalyptic number.

60549858 is an abundant number, since it is smaller than the sum of its proper divisors (71433630).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

60549858 is a wasteful number, since it uses less digits than its factorization.

60549858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20318 (or 20315 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 45.

The square root of 60549858 is about 7781.3789266428. The cubic root of 60549858 is about 392.6790301233.

The spelling of 60549858 in words is "sixty million, five hundred forty-nine thousand, eight hundred fifty-eight".