2498090980 has 288 divisors, whose sum is σ = 7001358336. Its totient is φ = 731808000.

The previous prime is 2498090957. The next prime is 2498090981. The reversal of 2498090980 is 890908942.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2498090981) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 35184345 + ... + 35184415.

It is an arithmetic number, because the mean of its divisors is an integer number (24310272).

Almost surely, 2^2498090980 is an apocalyptic number.

2498090980 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 2498090980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3500679168).

2498090980 is an abundant number, since it is smaller than the sum of its proper divisors (4503267356).

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

2498090980 is a wasteful number, since it uses less digits than its factorization.

2498090980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207 (or 194 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 49.

The square root of 2498090980 is about 49980.9061542505. The cubic root of 2498090980 is about 1356.8632618273.

The spelling of 2498090980 in words is "two billion, four hundred ninety-eight million, ninety thousand, nine hundred eighty".