2262810 has 32 divisors (see below), whose sum is σ = 5925312. Its totient is φ = 548480.

The previous prime is 2262769. The next prime is 2262811. The reversal of 2262810 is 182622.

It is a super-2 number, since 2×2262810² = 10240618192200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2262811) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3099 + ... + 3758.

It is an arithmetic number, because the mean of its divisors is an integer number (185166).

2^2262810 is an apocalyptic number.

2262810 is an abundant number, since it is smaller than the sum of its proper divisors (3662502).

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

2262810 is a wasteful number, since it uses less digits than its factorization.

2262810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6878.

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 2262810 is about 1504.2639396063. The cubic root of 2262810 is about 131.2852784986.

The spelling of 2262810 in words is "two million, two hundred sixty-two thousand, eight hundred ten".