60631260 has 48 divisors (see below), whose sum is σ = 170535456. Its totient is φ = 16095232.

The previous prime is 60631237. The next prime is 60631279. The reversal of 60631260 is 6213606.

It is a super-2 number, since 2×60631260² = 7352299378375200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 60631260.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11812 + ... + 16148.

It is an arithmetic number, because the mean of its divisors is an integer number (3552822).

Almost surely, 2^60631260 is an apocalyptic number.

60631260 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

60631260 is an abundant number, since it is smaller than the sum of its proper divisors (109904196).

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

60631260 is a wasteful number, since it uses less digits than its factorization.

60631260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4582 (or 4580 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 60631260 is about 7786.6077337953. The cubic root of 60631260 is about 392.8549212310.

Adding to 60631260 its reverse (6213606), we get a palindrome (66844866).

The spelling of 60631260 in words is "sixty million, six hundred thirty-one thousand, two hundred sixty".