459540366 has 16 divisors (see below), whose sum is σ = 920577744. Its totient is φ = 152930624.

The previous prime is 459540343. The next prime is 459540383. The reversal of 459540366 is 663045954.

It is a super-2 number, since 2×459540366² = 422354695966827912, 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, 58365 + ... + 65768.

It is an arithmetic number, because the mean of its divisors is an integer number (57536109).

Almost surely, 2^459540366 is an apocalyptic number.

459540366 is an abundant number, since it is smaller than the sum of its proper divisors (461037378).

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

459540366 is a wasteful number, since it uses less digits than its factorization.

459540366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124755.

The product of its (nonzero) digits is 388800, while the sum is 42.

The square root of 459540366 is about 21436.8926386265. The cubic root of 459540366 is about 771.6870672322.

The spelling of 459540366 in words is "four hundred fifty-nine million, five hundred forty thousand, three hundred sixty-six".