459040740 has 48 divisors (see below), whose sum is σ = 1288586880. Its totient is φ = 122099200.

The previous prime is 459040727. The next prime is 459040753. The reversal of 459040740 is 47040954.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (459040727) and next prime (459040753).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14521 + ... + 33599.

It is an arithmetic number, because the mean of its divisors is an integer number (26845560).

Almost surely, 2^459040740 is an apocalyptic number.

It is an amenable number.

459040740 is an abundant number, since it is smaller than the sum of its proper divisors (829546140).

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

459040740 is a wasteful number, since it uses less digits than its factorization.

459040740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19492 (or 19490 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 459040740 is about 21425.2360547089. The cubic root of 459040740 is about 771.4072987471.

The spelling of 459040740 in words is "four hundred fifty-nine million, forty thousand, seven hundred forty".