4648959 has 24 divisors (see below), whose sum is σ = 7756320. Its totient is φ = 2628288.

The previous prime is 4648957. The next prime is 4648979. The reversal of 4648959 is 9598464.

It is a happy number.

It is not a de Polignac number, because 4648959 - 2¹ = 4648957 is a prime.

It is a super-2 number, since 2×4648959² = 43225639567362, which contains 22 as substring.

It is an Ulam number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4648957) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6529 + ... + 7205.

It is an arithmetic number, because the mean of its divisors is an integer number (323180).

Almost surely, 2^4648959 is an apocalyptic number.

4648959 is a deficient number, since it is larger than the sum of its proper divisors (3107361).

4648959 is a wasteful number, since it uses less digits than its factorization.

4648959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 799 (or 796 counting only the distinct ones).

The product of its digits is 311040, while the sum is 45.

The square root of 4648959 is about 2156.1444756788. The cubic root of 4648959 is about 166.8982970462.

The spelling of 4648959 in words is "four million, six hundred forty-eight thousand, nine hundred fifty-nine".