2494045615 has 4 divisors (see below), whose sum is σ = 2992854744. Its totient is φ = 1995236488.

The previous prime is 2494045607. The next prime is 2494045627. The reversal of 2494045615 is 5165404942.

2494045615 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2494045615 - 2³ = 2494045607 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 249404557 + ... + 249404566.

It is an arithmetic number, because the mean of its divisors is an integer number (748213686).

Almost surely, 2^2494045615 is an apocalyptic number.

2494045615 is a deficient number, since it is larger than the sum of its proper divisors (498809129).

2494045615 is an equidigital number, since it uses as much as digits as its factorization.

2494045615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498809128.

The product of its (nonzero) digits is 172800, while the sum is 40.

The square root of 2494045615 is about 49940.4206530141. The cubic root of 2494045615 is about 1356.1304392045.

The spelling of 2494045615 in words is "two billion, four hundred ninety-four million, forty-five thousand, six hundred fifteen".