4615240 has 64 divisors (see below), whose sum is σ = 12130560. Its totient is φ = 1547520.

The previous prime is 4615229. The next prime is 4615241. The reversal of 4615240 is 425164.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4615241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14685 + ... + 14995.

It is an arithmetic number, because the mean of its divisors is an integer number (189540).

Almost surely, 2^4615240 is an apocalyptic number.

4615240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4615240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6065280).

4615240 is an abundant number, since it is smaller than the sum of its proper divisors (7515320).

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

4615240 is a wasteful number, since it uses less digits than its factorization.

4615240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382 (or 378 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 4615240 is about 2148.3109644556. The cubic root of 4615240 is about 166.4938119005.

The spelling of 4615240 in words is "four million, six hundred fifteen thousand, two hundred forty".