2497563376 has 160 divisors (see below), whose sum is σ = 6628147200. Its totient is φ = 881591040.

The previous prime is 2497563373. The next prime is 2497563377. The reversal of 2497563376 is 6733657942.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2497563373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 536065 + ... + 540703.

It is an arithmetic number, because the mean of its divisors is an integer number (41425920).

Almost surely, 2^2497563376 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 2497563376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3314073600).

2497563376 is an abundant number, since it is smaller than the sum of its proper divisors (4130583824).

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

2497563376 is a wasteful number, since it uses less digits than its factorization.

2497563376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4707 (or 4701 counting only the distinct ones).

The product of its digits is 5715360, while the sum is 52.

The square root of 2497563376 is about 49975.6278199684. The cubic root of 2497563376 is about 1356.7677306270.

The spelling of 2497563376 in words is "two billion, four hundred ninety-seven million, five hundred sixty-three thousand, three hundred seventy-six".