60887916 has 24 divisors (see below), whose sum is σ = 157857840. Its totient is φ = 20295936.

The previous prime is 60887909. The next prime is 60887921. The reversal of 60887916 is 61978806.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 281781 + ... + 281996.

It is an arithmetic number, because the mean of its divisors is an integer number (6577410).

Almost surely, 2^60887916 is an apocalyptic number.

It is an amenable number.

60887916 is an abundant number, since it is smaller than the sum of its proper divisors (96969924).

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

60887916 is a wasteful number, since it uses less digits than its factorization.

60887916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563790 (or 563782 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 45.

The square root of 60887916 is about 7803.0709339336. The cubic root of 60887916 is about 393.4084675647.

The spelling of 60887916 in words is "sixty million, eight hundred eighty-seven thousand, nine hundred sixteen".