4567320 has 64 divisors (see below), whose sum is σ = 15228000. Its totient is φ = 1217664.

The previous prime is 4567313. The next prime is 4567327. The reversal of 4567320 is 237654.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4567313) and next prime (4567327).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4567327) 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, 1035 + ... + 3194.

Almost surely, 2^4567320 is an apocalyptic number.

4567320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4567320 is an abundant number, since it is smaller than the sum of its proper divisors (10660680).

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

4567320 is a wasteful number, since it uses less digits than its factorization.

4567320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4249 (or 4239 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 4567320 is about 2137.1289151570. The cubic root of 4567320 is about 165.9155713306.

It can be divided in two parts, 456 and 7320, that added together give a 5-th power (7776 = 6⁵).

The spelling of 4567320 in words is "four million, five hundred sixty-seven thousand, three hundred twenty".