2506896448 has 56 divisors (see below), whose sum is σ = 5801360000. Its totient is φ = 1074374784.

The previous prime is 2506896439. The next prime is 2506896451. The reversal of 2506896448 is 8446986052.

It is a tau number, because it is divible by the number of its divisors (56).

It is a junction number, because it is equal to n+sod(n) for n = 2506896395 and 2506896404.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35148 + ... + 79051.

Almost surely, 2^2506896448 is an apocalyptic number.

2506896448 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2506896448 is an abundant number, since it is smaller than the sum of its proper divisors (3294463552).

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

2506896448 is an equidigital number, since it uses as much as digits as its factorization.

2506896448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114232 (or 114208 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 52.

The square root of 2506896448 is about 50068.9169844925. The cubic root of 2506896448 is about 1358.4556518233.

The spelling of 2506896448 in words is "two billion, five hundred six million, eight hundred ninety-six thousand, four hundred forty-eight".