459240254 has 16 divisors (see below), whose sum is σ = 757699056. Its totient is φ = 208744360.

The previous prime is 459240253. The next prime is 459240277. The reversal of 459240254 is 452042954.

It is a super-2 number, since 2×459240254² = 421803221787969032, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (459240253) 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, 83597 + ... + 88920.

It is an arithmetic number, because the mean of its divisors is an integer number (47356191).

Almost surely, 2^459240254 is an apocalyptic number.

459240254 is a deficient number, since it is larger than the sum of its proper divisors (298458802).

459240254 is a wasteful number, since it uses less digits than its factorization.

459240254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172552 (or 172530 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

The square root of 459240254 is about 21429.8916002858. The cubic root of 459240254 is about 771.5190421068.

The spelling of 459240254 in words is "four hundred fifty-nine million, two hundred forty thousand, two hundred fifty-four".