4961648 has 20 divisors (see below), whose sum is σ = 9796248. Its totient is φ = 2433600.

The previous prime is 4961633. The next prime is 4961659. The reversal of 4961648 is 8461694.

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, 2078 + ... + 3773.

Almost surely, 2^4961648 is an apocalyptic number.

It is an amenable number.

4961648 is a deficient number, since it is larger than the sum of its proper divisors (4834600).

4961648 is a wasteful number, since it uses less digits than its factorization.

4961648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5912 (or 5906 counting only the distinct ones).

The product of its digits is 41472, while the sum is 38.

The square root of 4961648 is about 2227.4757013265. The cubic root of 4961648 is about 170.5592653796.

The spelling of 4961648 in words is "four million, nine hundred sixty-one thousand, six hundred forty-eight".