2665376 has 48 divisors (see below), whose sum is σ = 6116544. Its totient is φ = 1119744.

The previous prime is 2665373. The next prime is 2665387. The reversal of 2665376 is 6735662.

It is not an unprimeable number, because it can be changed into a prime (2665373) 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, 16271 + ... + 16433.

It is an arithmetic number, because the mean of its divisors is an integer number (127428).

2^2665376 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 2665376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3058272).

2665376 is an abundant number, since it is smaller than the sum of its proper divisors (3451168).

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

2665376 is a wasteful number, since it uses less digits than its factorization.

2665376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253 (or 245 counting only the distinct ones).

The product of its digits is 45360, while the sum is 35.

The square root of 2665376 is about 1632.5979296814. The cubic root of 2665376 is about 138.6498788026.

The spelling of 2665376 in words is "two million, six hundred sixty-five thousand, three hundred seventy-six".