2630246 has 12 divisors (see below), whose sum is σ = 4165092. Its totient is φ = 1245564.

The previous prime is 2630239. The next prime is 2630281. The reversal of 2630246 is 6420362.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1100 + ... + 2543.

It is an arithmetic number, because the mean of its divisors is an integer number (347091).

2^2630246 is an apocalyptic number.

2630246 is a deficient number, since it is larger than the sum of its proper divisors (1534846).

2630246 is a wasteful number, since it uses less digits than its factorization.

2630246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3683 (or 3664 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 2630246 is about 1621.8033172984. The cubic root of 2630246 is about 138.0380417422.

The spelling of 2630246 in words is "two million, six hundred thirty thousand, two hundred forty-six".