2248757770 has 32 divisors (see below), whose sum is σ = 4724448768. Its totient is φ = 754597248.

The previous prime is 2248757737. The next prime is 2248757789. The reversal of 2248757770 is 777578422.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 338467 + ... + 345046.

It is an arithmetic number, because the mean of its divisors is an integer number (147639024).

Almost surely, 2^2248757770 is an apocalyptic number.

2248757770 is an abundant number, since it is smaller than the sum of its proper divisors (2475690998).

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

2248757770 is a wasteful number, since it uses less digits than its factorization.

2248757770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683574.

The product of its (nonzero) digits is 1536640, while the sum is 49.

The square root of 2248757770 is about 47421.0688407590. The cubic root of 2248757770 is about 1310.1294998526.

The spelling of 2248757770 in words is "two billion, two hundred forty-eight million, seven hundred fifty-seven thousand, seven hundred seventy".