2497458616 has 16 divisors (see below), whose sum is σ = 4711465800. Its totient is φ = 1241067744.

The previous prime is 2497458581. The next prime is 2497458617. The reversal of 2497458616 is 6168547942.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2497458617) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 956311 + ... + 958918.

Almost surely, 2^2497458616 is an apocalyptic number.

It is an amenable number.

2497458616 is a deficient number, since it is larger than the sum of its proper divisors (2214007184).

2497458616 is a wasteful number, since it uses less digits than its factorization.

2497458616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1915398 (or 1915394 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 52.

The square root of 2497458616 is about 49974.5796980825. The cubic root of 2497458616 is about 1356.7487605411.

The spelling of 2497458616 in words is "two billion, four hundred ninety-seven million, four hundred fifty-eight thousand, six hundred sixteen".