550056598 has 16 divisors (see below), whose sum is σ = 1015489440. Its totient is φ = 217604736.

The previous prime is 550056583. The next prime is 550056613. The reversal of 550056598 is 895650055.

It is an interprime number because it is at equal distance from previous prime (550056583) and next prime (550056613).

It is a super-2 number, since 2×550056598² = 605124522006667208, 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, 1510963 + ... + 1511326.

It is an arithmetic number, because the mean of its divisors is an integer number (63468090).

Almost surely, 2^550056598 is an apocalyptic number.

550056598 is a deficient number, since it is larger than the sum of its proper divisors (465432842).

550056598 is a wasteful number, since it uses less digits than its factorization.

550056598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3022311.

The product of its (nonzero) digits is 270000, while the sum is 43.

The square root of 550056598 is about 23453.2854414899. The cubic root of 550056598 is about 819.3493738459.

The spelling of 550056598 in words is "five hundred fifty million, fifty-six thousand, five hundred ninety-eight".