2496820560 has 160 divisors (see below), whose sum is σ = 8369131008. Its totient is φ = 612126720.

The previous prime is 2496820559. The next prime is 2496820567. The reversal of 2496820560 is 650286942.

It is a super-2 number, since 2×2496820560² = 12468225817677427200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2496820567) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 844044 + ... + 846996.

Almost surely, 2^2496820560 is an apocalyptic number.

2496820560 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 2496820560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4184565504).

2496820560 is an abundant number, since it is smaller than the sum of its proper divisors (5872310448).

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

2496820560 is a wasteful number, since it uses less digits than its factorization.

2496820560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3253 (or 3247 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 42.

The square root of 2496820560 is about 49968.1954847281. The cubic root of 2496820560 is about 1356.6332090209.

The spelling of 2496820560 in words is "two billion, four hundred ninety-six million, eight hundred twenty thousand, five hundred sixty".