2452515 has 16 divisors (see below), whose sum is σ = 4226208. Its totient is φ = 1207296.

The previous prime is 2452493. The next prime is 2452517. The reversal of 2452515 is 5152542.

It is a happy number.

It is not a de Polignac number, because 2452515 - 2⁸ = 2452259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2452517) 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, 6094 + ... + 6483.

It is an arithmetic number, because the mean of its divisors is an integer number (264138).

2^2452515 is an apocalyptic number.

2452515 is a deficient number, since it is larger than the sum of its proper divisors (1773693).

2452515 is a wasteful number, since it uses less digits than its factorization.

2452515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12598.

The product of its digits is 2000, while the sum is 24.

The square root of 2452515 is about 1566.0507654607. The cubic root of 2452515 is about 134.8560880689.

The spelling of 2452515 in words is "two million, four hundred fifty-two thousand, five hundred fifteen".