459498072 has 32 divisors (see below), whose sum is σ = 1253177280. Its totient is φ = 139241760.

The previous prime is 459498047. The next prime is 459498107. The reversal of 459498072 is 270894954.

It is a super-2 number, since 2×459498072² = 422276956343434368, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 869998 + ... + 870525.

It is an arithmetic number, because the mean of its divisors is an integer number (39161790).

Almost surely, 2^459498072 is an apocalyptic number.

It is an amenable number.

459498072 is an abundant number, since it is smaller than the sum of its proper divisors (793679208).

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

459498072 is a wasteful number, since it uses less digits than its factorization.

459498072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1740543 (or 1740539 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 48.

The square root of 459498072 is about 21435.9061389996. The cubic root of 459498072 is about 771.6633923195.

The spelling of 459498072 in words is "four hundred fifty-nine million, four hundred ninety-eight thousand, seventy-two".