2515056 has 40 divisors (see below), whose sum is σ = 6559104. Its totient is φ = 830400.

The previous prime is 2515039. The next prime is 2515067. The reversal of 2515056 is 6505152.

2515056 is nontrivially palindromic in base 5.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7075 + ... + 7421.

2^2515056 is an apocalyptic number.

It is an amenable number.

2515056 is an abundant number, since it is smaller than the sum of its proper divisors (4044048).

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

2515056 is a wasteful number, since it uses less digits than its factorization.

2515056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 509 (or 503 counting only the distinct ones).

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 2515056 is about 1585.8928084836. The cubic root of 2515056 is about 135.9927908520.

The spelling of 2515056 in words is "two million, five hundred fifteen thousand, fifty-six".