2248777250 has 16 divisors (see below), whose sum is σ = 4209711480. Its totient is φ = 899510800.

The previous prime is 2248777217. The next prime is 2248777277. The reversal of 2248777250 is 527778422.

It can be written as a sum of positive squares in 4 ways, for example, as 628956241 + 1619821009 = 25079^2 + 40247^2 .

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, 4497305 + ... + 4497804.

Almost surely, 2^2248777250 is an apocalyptic number.

2248777250 is a deficient number, since it is larger than the sum of its proper divisors (1960934230).

2248777250 is an equidigital number, since it uses as much as digits as its factorization.

2248777250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8995126 (or 8995116 counting only the distinct ones).

The product of its (nonzero) digits is 439040, while the sum is 44.

The square root of 2248777250 is about 47421.2742342506. The cubic root of 2248777250 is about 1310.1332828669.

The spelling of 2248777250 in words is "two billion, two hundred forty-eight million, seven hundred seventy-seven thousand, two hundred fifty".