2542046976 has 360 divisors, whose sum is σ = 8808691584. Its totient is φ = 714147840.

The previous prime is 2542046959. The next prime is 2542046981. The reversal of 2542046976 is 6796402452.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 12047511 + ... + 12047721.

Almost surely, 2^2542046976 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2542046976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4404345792).

2542046976 is an abundant number, since it is smaller than the sum of its proper divisors (6266644608).

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

2542046976 is an equidigital number, since it uses as much as digits as its factorization.

2542046976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329 (or 306 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The square root of 2542046976 is about 50418.7165247193. The cubic root of 2542046976 is about 1364.7754152910.

The spelling of 2542046976 in words is "two billion, five hundred forty-two million, forty-six thousand, nine hundred seventy-six".