2257837088 has 72 divisors (see below), whose sum is σ = 4929298668. Its totient is φ = 1011267072.

The previous prime is 2257837037. The next prime is 2257837093. The reversal of 2257837088 is 8807387522.

It can be written as a sum of positive squares in 2 ways, for example, as 2255490064 + 2347024 = 47492^2 + 1532^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5894945 + ... + 5895327.

Almost surely, 2^2257837088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2257837088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2464649334).

2257837088 is an abundant number, since it is smaller than the sum of its proper divisors (2671461580).

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

2257837088 is an equidigital number, since it uses as much as digits as its factorization.

2257837088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 826 (or 435 counting only the distinct ones).

The product of its (nonzero) digits is 1505280, while the sum is 50.

The square root of 2257837088 is about 47516.7032526458. The cubic root of 2257837088 is about 1311.8903400811.

The spelling of 2257837088 in words is "two billion, two hundred fifty-seven million, eight hundred thirty-seven thousand, eighty-eight".