2608628 has 24 divisors (see below), whose sum is σ = 5037984. Its totient is φ = 1172000.

The previous prime is 2608601. The next prime is 2608631. The reversal of 2608628 is 8268062.

It is a happy number.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 2608594 and 2608603.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4151 + ... + 4737.

It is an arithmetic number, because the mean of its divisors is an integer number (209916).

2^2608628 is an apocalyptic number.

It is an amenable number.

2608628 is a deficient number, since it is larger than the sum of its proper divisors (2429356).

2608628 is a wasteful number, since it uses less digits than its factorization.

2608628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703 (or 701 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 2608628 is about 1615.1247629827. The cubic root of 2608628 is about 137.6588225383.

It can be divided in two parts, 260 and 8628, that added together give a palindrome (8888).

The spelling of 2608628 in words is "two million, six hundred eight thousand, six hundred twenty-eight".