551074 has 8 divisors (see below), whose sum is σ = 840348. Its totient is φ = 270960.

The previous prime is 551069. The next prime is 551093. The reversal of 551074 is 470155.

It can be written as a sum of positive squares in 2 ways, for example, as 342225 + 208849 = 585^2 + 457^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a plaindrome in base 12.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2137 + ... + 2380.

2⁵⁵¹⁰⁷⁴ is an apocalyptic number.

551074 is a deficient number, since it is larger than the sum of its proper divisors (289274).

551074 is a wasteful number, since it uses less digits than its factorization.

551074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4580.

The product of its (nonzero) digits is 700, while the sum is 22.

The square root of 551074 is about 742.3435862187. The cubic root of 551074 is about 81.9854227508.

The spelling of 551074 in words is "five hundred fifty-one thousand, seventy-four".