2515292 has 12 divisors (see below), whose sum is σ = 4740456. Its totient is φ = 1160880.

The previous prime is 2515291. The next prime is 2515301. The reversal of 2515292 is 2925152.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2515291) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24134 + ... + 24237.

It is an arithmetic number, because the mean of its divisors is an integer number (395038).

2^2515292 is an apocalyptic number.

It is an amenable number.

2515292 is a deficient number, since it is larger than the sum of its proper divisors (2225164).

2515292 is a wasteful number, since it uses less digits than its factorization.

2515292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48388 (or 48386 counting only the distinct ones).

The product of its digits is 1800, while the sum is 26.

The square root of 2515292 is about 1585.9672127759. The cubic root of 2515292 is about 135.9970443418.

The spelling of 2515292 in words is "two million, five hundred fifteen thousand, two hundred ninety-two".