552378822 has 8 divisors (see below), whose sum is σ = 1104757656. Its totient is φ = 184126272.

The previous prime is 552378821. The next prime is 552378829. The reversal of 552378822 is 228873255.

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

552378822 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552378821) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 46031563 + ... + 46031574.

It is an arithmetic number, because the mean of its divisors is an integer number (138094707).

Almost surely, 2^552378822 is an apocalyptic number.

552378822 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.

552378822 is a wasteful number, since it uses less digits than its factorization.

552378822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92063142.

The product of its digits is 268800, while the sum is 42.

The square root of 552378822 is about 23502.7407337953. The cubic root of 552378822 is about 820.5007956155.

The spelling of 552378822 in words is "five hundred fifty-two million, three hundred seventy-eight thousand, eight hundred twenty-two".