2546494524 has 180 divisors, whose sum is σ = 8012382840. Its totient is φ = 702354240.

The previous prime is 2546494477. The next prime is 2546494567. The reversal of 2546494524 is 4254946452.

It is a happy number.

2546494524 is a `hidden beast` number, since 2 + 546 + 49 + 45 + 24 = 666.

2546494524 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2546494524.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 457639 + ... + 463169.

It is an arithmetic number, because the mean of its divisors is an integer number (44513238).

Almost surely, 2^2546494524 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 2546494524, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4006191420).

2546494524 is an abundant number, since it is smaller than the sum of its proper divisors (5465888316).

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

2546494524 is a wasteful number, since it uses less digits than its factorization.

2546494524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5590 (or 5572 counting only the distinct ones).

The product of its digits is 1382400, while the sum is 45.

The square root of 2546494524 is about 50462.8033704034. The cubic root of 2546494524 is about 1365.5708854650.

The spelling of 2546494524 in words is "two billion, five hundred forty-six million, four hundred ninety-four thousand, five hundred twenty-four".