60989888 has 14 divisors (see below), whose sum is σ = 121026936. Its totient is φ = 30494912.

The previous prime is 60989881. The next prime is 60989891. The reversal of 60989888 is 88898906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60989881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 476420 + ... + 476547.

Almost surely, 2^60989888 is an apocalyptic number.

It is an amenable number.

60989888 is a deficient number, since it is larger than the sum of its proper divisors (60037048).

60989888 is an equidigital number, since it uses as much as digits as its factorization.

60989888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 952979 (or 952969 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 56.

The square root of 60989888 is about 7809.6022946114. The cubic root of 60989888 is about 393.6279652724.

The spelling of 60989888 in words is "sixty million, nine hundred eighty-nine thousand, eight hundred eighty-eight".