2502997098 has 32 divisors (see below), whose sum is σ = 5730095616. Its totient is φ = 714022128.

The previous prime is 2502997031. The next prime is 2502997109. The reversal of 2502997098 is 8907992052.

It is a self number, because there is not a number n which added to its sum of digits gives 2502997098.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19336 + ... + 73347.

It is an arithmetic number, because the mean of its divisors is an integer number (179065488).

Almost surely, 2^2502997098 is an apocalyptic number.

2502997098 is an abundant number, since it is smaller than the sum of its proper divisors (3227098518).

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

2502997098 is a wasteful number, since it uses less digits than its factorization.

2502997098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93338.

The product of its (nonzero) digits is 816480, while the sum is 51.

The square root of 2502997098 is about 50029.9620027839. The cubic root of 2502997098 is about 1357.7509500822.

The spelling of 2502997098 in words is "two billion, five hundred two million, nine hundred ninety-seven thousand, ninety-eight".