2276670 has 32 divisors (see below), whose sum is σ = 5961600. Its totient is φ = 551840.

The previous prime is 2276669. The next prime is 2276693. The reversal of 2276670 is 766722.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3120 + ... + 3779.

It is an arithmetic number, because the mean of its divisors is an integer number (186300).

2^2276670 is an apocalyptic number.

2276670 is an abundant number, since it is smaller than the sum of its proper divisors (3684930).

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

2276670 is a wasteful number, since it uses less digits than its factorization.

2276670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6920.

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 2276670 is about 1508.8638109518. The cubic root of 2276670 is about 131.5527794418.

It can be divided in two parts, 2 and 276670, that added together give a palindrome (276672).

The spelling of 2276670 in words is "two million, two hundred seventy-six thousand, six hundred seventy".