2262148 has 24 divisors (see below), whose sum is σ = 4560192. Its totient is φ = 961824.

The previous prime is 2262133. The next prime is 2262149. The reversal of 2262148 is 8412622.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2262149) 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, 4611 + ... + 5077.

It is an arithmetic number, because the mean of its divisors is an integer number (190008).

2^2262148 is an apocalyptic number.

2262148 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2262148 is an abundant number, since it is smaller than the sum of its proper divisors (2298044).

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

2262148 is a wasteful number, since it uses less digits than its factorization.

2262148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 651 (or 649 counting only the distinct ones).

The product of its digits is 1536, while the sum is 25.

The square root of 2262148 is about 1504.0438823385. The cubic root of 2262148 is about 131.2724744583.

The spelling of 2262148 in words is "two million, two hundred sixty-two thousand, one hundred forty-eight".