2506722048 has 54 divisors (see below), whose sum is σ = 7227504284. Its totient is φ = 835573248.

The previous prime is 2506722037. The next prime is 2506722067. The reversal of 2506722048 is 8402276052.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 541690 + ... + 546297.

Almost surely, 2^2506722048 is an apocalyptic number.

It is an amenable number.

2506722048 is an abundant number, since it is smaller than the sum of its proper divisors (4720782236).

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

2506722048 is a wasteful number, since it uses less digits than its factorization.

2506722048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1088009 (or 1087992 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 2506722048 is about 50067.1753547172. The cubic root of 2506722048 is about 1358.4241493707.

The spelling of 2506722048 in words is "two billion, five hundred six million, seven hundred twenty-two thousand, forty-eight".