60899544 has 48 divisors (see below), whose sum is σ = 168058800. Its totient is φ = 19915584.

The previous prime is 60899543. The next prime is 60899551. The reversal of 60899544 is 44599806.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 60899544.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60899543) 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, 4164 + ... + 11795.

It is an arithmetic number, because the mean of its divisors is an integer number (3501225).

Almost surely, 2^60899544 is an apocalyptic number.

It is an amenable number.

60899544 is an abundant number, since it is smaller than the sum of its proper divisors (107159256).

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

60899544 is a wasteful number, since it uses less digits than its factorization.

60899544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16024 (or 16017 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 60899544 is about 7803.8159896297. The cubic root of 60899544 is about 393.4335095478.

The spelling of 60899544 in words is "sixty million, eight hundred ninety-nine thousand, five hundred forty-four".