60747960 has 128 divisors (see below), whose sum is σ = 224340480. Its totient is φ = 12814848.

The previous prime is 60747943. The next prime is 60747961. The reversal of 60747960 is 6974706.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60747961) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8139 + ... + 13701.

It is an arithmetic number, because the mean of its divisors is an integer number (1752660).

Almost surely, 2^60747960 is an apocalyptic number.

60747960 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60747960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112170240).

60747960 is an abundant number, since it is smaller than the sum of its proper divisors (163592520).

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

60747960 is a wasteful number, since it uses less digits than its factorization.

60747960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5597 (or 5593 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 39.

The square root of 60747960 is about 7794.0977669003. The cubic root of 60747960 is about 393.1068088249.

The spelling of 60747960 in words is "sixty million, seven hundred forty-seven thousand, nine hundred sixty".