2292976 has 40 divisors (see below), whose sum is σ = 5178240. Its totient is φ = 963264.

The previous prime is 2292967. The next prime is 2293013. The reversal of 2292976 is 6792922.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6435 + ... + 6781.

It is an arithmetic number, because the mean of its divisors is an integer number (129456).

2^2292976 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2292976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2589120).

2292976 is an abundant number, since it is smaller than the sum of its proper divisors (2885264).

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

2292976 is a wasteful number, since it uses less digits than its factorization.

2292976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421 (or 415 counting only the distinct ones).

The product of its digits is 27216, while the sum is 37.

The square root of 2292976 is about 1514.2575738625. The cubic root of 2292976 is about 131.8661023623.

It can be divided in two parts, 22929 and 76, that added together give a triangular number (23005 = T₂₁₄).

The spelling of 2292976 in words is "two million, two hundred ninety-two thousand, nine hundred seventy-six".