2276358 has 32 divisors (see below), whose sum is σ = 5273856. Its totient is φ = 641568.

The previous prime is 2276357. The next prime is 2276369. The reversal of 2276358 is 8536722.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2276357) 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, 3160 + ... + 3812.

It is an arithmetic number, because the mean of its divisors is an integer number (164808).

2^2276358 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2276358, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2636928).

2276358 is an abundant number, since it is smaller than the sum of its proper divisors (2997498).

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

2276358 is a wasteful number, since it uses less digits than its factorization.

2276358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 748.

The product of its digits is 20160, while the sum is 33.

The square root of 2276358 is about 1508.7604183567. The cubic root of 2276358 is about 131.5467697372.

The spelling of 2276358 in words is "two million, two hundred seventy-six thousand, three hundred fifty-eight".