2497980303 has 40 divisors (see below), whose sum is σ = 4592691488. Its totient is φ = 1317612096.

The previous prime is 2497980281. The next prime is 2497980307. The reversal of 2497980303 is 3030897942.

It is a happy number.

2497980303 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2497980303 - 2⁵ = 2497980271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2497980307) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 162076 + ... + 176817.

Almost surely, 2^2497980303 is an apocalyptic number.

2497980303 is a deficient number, since it is larger than the sum of its proper divisors (2094711185).

2497980303 is a wasteful number, since it uses less digits than its factorization.

2497980303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338925 (or 338916 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The square root of 2497980303 is about 49979.7989491755. The cubic root of 2497980303 is about 1356.8432230891.

The spelling of 2497980303 in words is "two billion, four hundred ninety-seven million, nine hundred eighty thousand, three hundred three".