2630912 has 36 divisors (see below), whose sum is σ = 5396160. Its totient is φ = 1279488.

The previous prime is 2630891. The next prime is 2630917. The reversal of 2630912 is 2190362.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2630917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10889 + ... + 11127.

2^2630912 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 2630912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2698080).

2630912 is an abundant number, since it is smaller than the sum of its proper divisors (2765248).

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

2630912 is an equidigital number, since it uses as much as digits as its factorization.

2630912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298 (or 284 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 2630912 is about 1622.0086312964. The cubic root of 2630912 is about 138.0496915495.

The spelling of 2630912 in words is "two million, six hundred thirty thousand, nine hundred twelve".