2516460 has 24 divisors (see below), whose sum is σ = 7046256. Its totient is φ = 671040.

The previous prime is 2516447. The next prime is 2516467. The reversal of 2516460 is 646152.

It is a self number, because there is not a number n which added to its sum of digits gives 2516460.

It is not an unprimeable number, because it can be changed into a prime (2516467) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20911 + ... + 21030.

It is an arithmetic number, because the mean of its divisors is an integer number (293594).

2^2516460 is an apocalyptic number.

2516460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2516460 is an abundant number, since it is smaller than the sum of its proper divisors (4529796).

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

2516460 is a wasteful number, since it uses less digits than its factorization.

2516460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41953 (or 41951 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 2516460 is about 1586.3353995924. The cubic root of 2516460 is about 136.0180915955.

The spelling of 2516460 in words is "two million, five hundred sixteen thousand, four hundred sixty".