555270798 has 8 divisors (see below), whose sum is σ = 1110541608. Its totient is φ = 185090264.

The previous prime is 555270787. The next prime is 555270811. The reversal of 555270798 is 897072555.

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

555270798 is an admirable number.

It is a super-2 number, since 2×555270798² = 616651318223113608, 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 (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46272561 + ... + 46272572.

It is an arithmetic number, because the mean of its divisors is an integer number (138817701).

Almost surely, 2^555270798 is an apocalyptic number.

555270798 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

555270798 is a wasteful number, since it uses less digits than its factorization.

555270798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92545138.

The product of its (nonzero) digits is 882000, while the sum is 48.

The square root of 555270798 is about 23564.1846453468. The cubic root of 555270798 is about 821.9302129350.

The spelling of 555270798 in words is "five hundred fifty-five million, two hundred seventy thousand, seven hundred ninety-eight".