552126946 has 16 divisors (see below), whose sum is σ = 950108544. Its totient is φ = 235724544.

The previous prime is 552126941. The next prime is 552126961. The reversal of 552126946 is 649621255.

It is a junction number, because it is equal to n+sod(n) for n = 552126899 and 552126908.

It is not an unprimeable number, because it can be changed into a prime (552126941) 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 7 ways as a sum of consecutive naturals, for example, 71295 + ... + 78658.

It is an arithmetic number, because the mean of its divisors is an integer number (59381784).

Almost surely, 2^552126946 is an apocalyptic number.

552126946 is a deficient number, since it is larger than the sum of its proper divisors (397981598).

552126946 is a wasteful number, since it uses less digits than its factorization.

552126946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150225.

The product of its digits is 129600, while the sum is 40.

The square root of 552126946 is about 23497.3816839238. The cubic root of 552126946 is about 820.3760648631.

The spelling of 552126946 in words is "five hundred fifty-two million, one hundred twenty-six thousand, nine hundred forty-six".