550923022 has 32 divisors (see below), whose sum is σ = 909649440. Its totient is φ = 248676480.

The previous prime is 550923013. The next prime is 550923119. The reversal of 550923022 is 220329055.

It is a super-2 number, since 2×550923022² = 607032352339224968, 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 15 ways as a sum of consecutive naturals, for example, 745129 + ... + 745867.

It is an arithmetic number, because the mean of its divisors is an integer number (28426545).

Almost surely, 2^550923022 is an apocalyptic number.

550923022 is a deficient number, since it is larger than the sum of its proper divisors (358726418).

550923022 is a wasteful number, since it uses less digits than its factorization.

550923022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1348.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 550923022 is about 23471.7494448113. The cubic root of 550923022 is about 819.7793487214.

The spelling of 550923022 in words is "five hundred fifty million, nine hundred twenty-three thousand, twenty-two".