2502449379 has 24 divisors (see below), whose sum is σ = 3715654592. Its totient is φ = 1621762560.

The previous prime is 2502449329. The next prime is 2502449399. The reversal of 2502449379 is 9739442052.

2502449379 is a `hidden beast` number, since 250 + 24 + 4 + 9 + 379 = 666.

It is not a de Polignac number, because 2502449379 - 2¹⁵ = 2502416611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2502449329) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 471219 + ... + 476499.

Almost surely, 2^2502449379 is an apocalyptic number.

2502449379 is a deficient number, since it is larger than the sum of its proper divisors (1213205213).

2502449379 is a wasteful number, since it uses less digits than its factorization.

2502449379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6747 (or 6744 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The square root of 2502449379 is about 50024.4877934797. The cubic root of 2502449379 is about 1357.6519061208.

The spelling of 2502449379 in words is "two billion, five hundred two million, four hundred forty-nine thousand, three hundred seventy-nine".