60544992 has 24 divisors (see below), whose sum is σ = 158930856. Its totient is φ = 20181632.

The previous prime is 60544969. The next prime is 60544997. The reversal of 60544992 is 29944506.

It is a tau number, because it is divible by the number of its divisors (24).

It is a self number, because there is not a number n which added to its sum of digits gives 60544992.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60544997) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 315243 + ... + 315434.

It is an arithmetic number, because the mean of its divisors is an integer number (6622119).

Almost surely, 2^60544992 is an apocalyptic number.

It is an amenable number.

60544992 is an abundant number, since it is smaller than the sum of its proper divisors (98385864).

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

60544992 is a wasteful number, since it uses less digits than its factorization.

60544992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630690 (or 630682 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 39.

The square root of 60544992 is about 7781.0662508425. The cubic root of 60544992 is about 392.6685108179.

The spelling of 60544992 in words is "sixty million, five hundred forty-four thousand, nine hundred ninety-two".