2515326452 has 24 divisors (see below), whose sum is σ = 4625935776. Its totient is φ = 1195211808.

The previous prime is 2515326433. The next prime is 2515326461. The reversal of 2515326452 is 2546235152.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191258 + ... + 203985.

It is an arithmetic number, because the mean of its divisors is an integer number (192747324).

Almost surely, 2^2515326452 is an apocalyptic number.

It is an amenable number.

2515326452 is a deficient number, since it is larger than the sum of its proper divisors (2110609324).

2515326452 is a wasteful number, since it uses less digits than its factorization.

2515326452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395327 (or 395325 counting only the distinct ones).

The product of its digits is 72000, while the sum is 35.

The square root of 2515326452 is about 50153.0303371591. The cubic root of 2515326452 is about 1359.9766525692.

The spelling of 2515326452 in words is "two billion, five hundred fifteen million, three hundred twenty-six thousand, four hundred fifty-two".