2516292 has 48 divisors (see below), whose sum is σ = 6814080. Its totient is φ = 801504.

The previous prime is 2516273. The next prime is 2516299. The reversal of 2516292 is 2926152.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2516299) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1978 + ... + 2990.

It is an arithmetic number, because the mean of its divisors is an integer number (141960).

2^2516292 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2516292, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3407040).

2516292 is an abundant number, since it is smaller than the sum of its proper divisors (4297788).

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

2516292 is a wasteful number, since it uses less digits than its factorization.

2516292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1049 (or 1041 counting only the distinct ones).

The product of its digits is 2160, while the sum is 27.

The square root of 2516292 is about 1586.2824464767. The cubic root of 2516292 is about 136.0150646519.

The spelling of 2516292 in words is "two million, five hundred sixteen thousand, two hundred ninety-two".