424790055 has 32 divisors (see below), whose sum is σ = 779550720. Its totient is φ = 219244320.

The previous prime is 424790021. The next prime is 424790111. The reversal of 424790055 is 550097424.

It is not a de Polignac number, because 424790055 - 2⁷ = 424789927 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46567 + ... + 54936.

It is an arithmetic number, because the mean of its divisors is an integer number (24360960).

Almost surely, 2^424790055 is an apocalyptic number.

424790055 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

424790055 is a deficient number, since it is larger than the sum of its proper divisors (354760665).

424790055 is a wasteful number, since it uses less digits than its factorization.

424790055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101548 (or 101542 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 424790055 is about 20610.4355849167. The cubic root of 424790055 is about 751.7234764714.

The spelling of 424790055 in words is "four hundred twenty-four million, seven hundred ninety thousand, fifty-five".