2634916 has 12 divisors (see below), whose sum is σ = 4643100. Its totient is φ = 1308320.

The previous prime is 2634893. The next prime is 2634923. The reversal of 2634916 is 6194362.

It can be written as a sum of positive squares in 2 ways, for example, as 1218816 + 1416100 = 1104^2 + 1190^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1615 + ... + 2806.

It is an arithmetic number, because the mean of its divisors is an integer number (386925).

2^2634916 is an apocalyptic number.

It is an amenable number.

2634916 is a deficient number, since it is larger than the sum of its proper divisors (2008184).

2634916 is a wasteful number, since it uses less digits than its factorization.

2634916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4574 (or 4572 counting only the distinct ones).

The product of its digits is 7776, while the sum is 31.

The square root of 2634916 is about 1623.2424341422. The cubic root of 2634916 is about 138.1196889231.

The spelling of 2634916 in words is "two million, six hundred thirty-four thousand, nine hundred sixteen".