2248511250 has 40 divisors (see below), whose sum is σ = 5619488688. Its totient is φ = 599602000.

The previous prime is 2248511249. The next prime is 2248511261. The reversal of 2248511250 is 521158422.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 296052 + ... + 303551.

Almost surely, 2^2248511250 is an apocalyptic number.

2248511250 is an abundant number, since it is smaller than the sum of its proper divisors (3370977438).

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

2248511250 is an equidigital number, since it uses as much as digits as its factorization.

2248511250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 599628 (or 599613 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 30.

The square root of 2248511250 is about 47418.4695029268. The cubic root of 2248511250 is about 1310.0816238013.

Adding to 2248511250 its reverse (521158422), we get a palindrome (2769669672).

The spelling of 2248511250 in words is "two billion, two hundred forty-eight million, five hundred eleven thousand, two hundred fifty".