2497315000 has 80 divisors (see below), whose sum is σ = 6009795000. Its totient is φ = 971856000.

The previous prime is 2497314983. The next prime is 2497315033. The reversal of 2497315000 is 5137942.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 178251 + ... + 191749.

Almost surely, 2^2497315000 is an apocalyptic number.

2497315000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2497315000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3004897500).

2497315000 is an abundant number, since it is smaller than the sum of its proper divisors (3512480000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2497315000 is a wasteful number, since it uses less digits than its factorization.

2497315000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13562 (or 13543 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 2497315000 is about 49973.1427869010. The cubic root of 2497315000 is about 1356.7227534949.

The spelling of 2497315000 in words is "two billion, four hundred ninety-seven million, three hundred fifteen thousand".