2251348 has 24 divisors (see below), whose sum is σ = 4525920. Its totient is φ = 969120.

The previous prime is 2251343. The next prime is 2251349. The reversal of 2251348 is 8431522.

It is a super-3 number, since 3×2251348³ = 34233330053704368576, which contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2251343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 511 + ... + 2182.

It is an arithmetic number, because the mean of its divisors is an integer number (188580).

2^2251348 is an apocalyptic number.

It is an amenable number.

2251348 is an abundant number, since it is smaller than the sum of its proper divisors (2274572).

2251348 is a wasteful number, since it uses less digits than its factorization.

2251348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2727 (or 2725 counting only the distinct ones).

The product of its digits is 1920, while the sum is 25.

The square root of 2251348 is about 1500.4492660533. The cubic root of 2251348 is about 131.0632330744.

The spelling of 2251348 in words is "two million, two hundred fifty-one thousand, three hundred forty-eight".