4592458240 has 40 divisors (see below), whose sum is σ = 11011142340. Its totient is φ = 1836982272.

The previous prime is 4592458237. The next prime is 4592458243. The reversal of 4592458240 is 428542954.

It is an interprime number because it is at equal distance from previous prime (4592458237) and next prime (4592458243).

It can be written as a sum of positive squares in 2 ways, for example, as 4487928064 + 104530176 = 66992^2 + 10224^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×4592458240² = 42181345372287795200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4592458243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 894405 + ... + 899524.

Almost surely, 2^4592458240 is an apocalyptic number.

4592458240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4592458240 is an abundant number, since it is smaller than the sum of its proper divisors (6418684100).

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

4592458240 is an equidigital number, since it uses as much as digits as its factorization.

4592458240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1793952 (or 1793936 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 43.

The square root of 4592458240 is about 67767.6784315355. The cubic root of 4592458240 is about 1662.1941083807.

The spelling of 4592458240 in words is "four billion, five hundred ninety-two million, four hundred fifty-eight thousand, two hundred forty".