459550454 has 64 divisors (see below), whose sum is σ = 819590400. Its totient is φ = 191030400.

The previous prime is 459550423. The next prime is 459550463. The reversal of 459550454 is 454055954.

It is a super-2 number, since 2×459550454² = 422373239543212232, which contains 22 as substring.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 1708232 + ... + 1708500.

It is an arithmetic number, because the mean of its divisors is an integer number (12806100).

Almost surely, 2^459550454 is an apocalyptic number.

459550454 is a deficient number, since it is larger than the sum of its proper divisors (360039946).

459550454 is a wasteful number, since it uses less digits than its factorization.

459550454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429.

The product of its (nonzero) digits is 360000, while the sum is 41.

The square root of 459550454 is about 21437.1279326313. The cubic root of 459550454 is about 771.6927139775.

The spelling of 459550454 in words is "four hundred fifty-nine million, five hundred fifty thousand, four hundred fifty-four".