4567240 has 32 divisors (see below), whose sum is σ = 10342080. Its totient is φ = 1815232.

The previous prime is 4567231. The next prime is 4567247. The reversal of 4567240 is 427654.

It is a junction number, because it is equal to n+sod(n) for n = 4567199 and 4567208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4567247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8829 + ... + 9331.

It is an arithmetic number, because the mean of its divisors is an integer number (323190).

Almost surely, 2^4567240 is an apocalyptic number.

4567240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4567240 is an abundant number, since it is smaller than the sum of its proper divisors (5774840).

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

4567240 is a wasteful number, since it uses less digits than its factorization.

4567240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 741 (or 737 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 4567240 is about 2137.1101983754. The cubic root of 4567240 is about 165.9146026135.

The spelling of 4567240 in words is "four million, five hundred sixty-seven thousand, two hundred forty".