552229057 has 4 divisors (see below), whose sum is σ = 576239040. Its totient is φ = 528219076.

The previous prime is 552229043. The next prime is 552229061. The reversal of 552229057 is 750922255.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-552229057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (552229957) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12004957 + ... + 12005002.

It is an arithmetic number, because the mean of its divisors is an integer number (144059760).

Almost surely, 2^552229057 is an apocalyptic number.

It is an amenable number.

552229057 is a deficient number, since it is larger than the sum of its proper divisors (24009983).

552229057 is a wasteful number, since it uses less digits than its factorization.

552229057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24009982.

The product of its (nonzero) digits is 63000, while the sum is 37.

The square root of 552229057 is about 23499.5544000307. The cubic root of 552229057 is about 820.4266355138.

The spelling of 552229057 in words is "five hundred fifty-two million, two hundred twenty-nine thousand, fifty-seven".