12495460 has 24 divisors (see below), whose sum is σ = 26490240. Its totient is φ = 4950624.

The previous prime is 12495421. The next prime is 12495487. The reversal of 12495460 is 6459421.

It is a super-2 number, since 2×12495460² = 312273041223200, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 780 + ... + 5059.

It is an arithmetic number, because the mean of its divisors is an integer number (1103760).

Almost surely, 2^12495460 is an apocalyptic number.

12495460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12495460 is an abundant number, since it is smaller than the sum of its proper divisors (13994780).

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

12495460 is a wasteful number, since it uses less digits than its factorization.

12495460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5955 (or 5953 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 12495460 is about 3534.8917946664. The cubic root of 12495460 is about 232.0513411939.

The spelling of 12495460 in words is "twelve million, four hundred ninety-five thousand, four hundred sixty".