550264004 has 6 divisors (see below), whose sum is σ = 962962014. Its totient is φ = 275132000.

The previous prime is 550263941. The next prime is 550264081. The reversal of 550264004 is 400462055.

It can be written as a sum of positive squares in only one way, i.e., 512931904 + 37332100 = 22648^2 + 6110^2 .

It is a super-2 number, since 2×550264004² = 605580948196224032, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68782997 + ... + 68783004.

It is an arithmetic number, because the mean of its divisors is an integer number (160493669).

Almost surely, 2^550264004 is an apocalyptic number.

It is an amenable number.

550264004 is a deficient number, since it is larger than the sum of its proper divisors (412698010).

550264004 is a wasteful number, since it uses less digits than its factorization.

550264004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137566005 (or 137566003 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 550264004 is about 23457.7067080309. The cubic root of 550264004 is about 819.4523430205.

The spelling of 550264004 in words is "five hundred fifty million, two hundred sixty-four thousand, four".