2602648 has 16 divisors (see below), whose sum is σ = 4902480. Its totient is φ = 1295328.

The previous prime is 2602637. The next prime is 2602673. The reversal of 2602648 is 8462062.

It is a super-2 number, since 2×2602648² = 13547553223808, which contains 22 as substring.

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, 1486 + ... + 2722.

It is an arithmetic number, because the mean of its divisors is an integer number (306405).

2^2602648 is an apocalyptic number.

It is an amenable number.

2602648 is a deficient number, since it is larger than the sum of its proper divisors (2299832).

2602648 is a wasteful number, since it uses less digits than its factorization.

2602648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1506 (or 1502 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 2602648 is about 1613.2724506419. The cubic root of 2602648 is about 137.5535526936.

The spelling of 2602648 in words is "two million, six hundred two thousand, six hundred forty-eight".