4865240 has 16 divisors (see below), whose sum is σ = 10946880. Its totient is φ = 1946080.

The previous prime is 4865227. The next prime is 4865257. The reversal of 4865240 is 425684.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60776 + ... + 60855.

It is an arithmetic number, because the mean of its divisors is an integer number (684180).

Almost surely, 2^4865240 is an apocalyptic number.

4865240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4865240 is an abundant number, since it is smaller than the sum of its proper divisors (6081640).

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

4865240 is a wasteful number, since it uses less digits than its factorization.

4865240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121642 (or 121638 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The square root of 4865240 is about 2205.7289044667. The cubic root of 4865240 is about 169.4473402314.

The spelling of 4865240 in words is "four million, eight hundred sixty-five thousand, two hundred forty".