60172260 has 24 divisors (see below), whose sum is σ = 168482496. Its totient is φ = 16045920.

The previous prime is 60172243. The next prime is 60172279. The reversal of 60172260 is 6227106.

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 60172260.

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, 501376 + ... + 501495.

It is an arithmetic number, because the mean of its divisors is an integer number (7020104).

Almost surely, 2^60172260 is an apocalyptic number.

60172260 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

60172260 is an abundant number, since it is smaller than the sum of its proper divisors (108310236).

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

60172260 is a wasteful number, since it uses less digits than its factorization.

60172260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1002883 (or 1002881 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 60172260 is about 7757.0780581350. The cubic root of 60172260 is about 391.8610589782.

Adding to 60172260 its reverse (6227106), we get a palindrome (66399366).

The spelling of 60172260 in words is "sixty million, one hundred seventy-two thousand, two hundred sixty".