4648940 has 24 divisors (see below), whose sum is σ = 9821952. Its totient is φ = 1848320.

The previous prime is 4648937. The next prime is 4648957. The reversal of 4648940 is 498464.

It is a super-2 number, since 2×4648940² = 43225286247200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4648940.

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, 3212 + ... + 4428.

It is an arithmetic number, because the mean of its divisors is an integer number (409248).

Almost surely, 2^4648940 is an apocalyptic number.

It is an amenable number.

4648940 is an abundant number, since it is smaller than the sum of its proper divisors (5173012).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4648940 is a wasteful number, since it uses less digits than its factorization.

4648940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1417 (or 1415 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 4648940 is about 2156.1400696615. The cubic root of 4648940 is about 166.8980696783.

The spelling of 4648940 in words is "four million, six hundred forty-eight thousand, nine hundred forty".