60725580 has 24 divisors (see below), whose sum is σ = 170031792. Its totient is φ = 16193472.

The previous prime is 60725569. The next prime is 60725593. The reversal of 60725580 is 8552706.

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, 505987 + ... + 506106.

It is an arithmetic number, because the mean of its divisors is an integer number (7084658).

Almost surely, 2^60725580 is an apocalyptic number.

60725580 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

60725580 is an abundant number, since it is smaller than the sum of its proper divisors (109306212).

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

60725580 is a wasteful number, since it uses less digits than its factorization.

60725580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1012105 (or 1012103 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 60725580 is about 7792.6619328699. The cubic root of 60725580 is about 393.0585284054.

The spelling of 60725580 in words is "sixty million, seven hundred twenty-five thousand, five hundred eighty".