2510228 has 24 divisors (see below), whose sum is σ = 5158272. Its totient is φ = 1046304.

The previous prime is 2510227. The next prime is 2510279. The reversal of 2510228 is 8220152.

It is a super-2 number, since 2×2510228² = 12602489223968, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2510227) 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, 176 + ... + 2247.

It is an arithmetic number, because the mean of its divisors is an integer number (214928).

2^2510228 is an apocalyptic number.

2510228 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2510228 is an abundant number, since it is smaller than the sum of its proper divisors (2648044).

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

2510228 is a wasteful number, since it uses less digits than its factorization.

2510228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2471 (or 2469 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 2510228 is about 1584.3699063034. The cubic root of 2510228 is about 135.9057160817.

The spelling of 2510228 in words is "two million, five hundred ten thousand, two hundred twenty-eight".