552210457 has 4 divisors (see below), whose sum is σ = 556425936. Its totient is φ = 547994980.

The previous prime is 552210437. The next prime is 552210469. The reversal of 552210457 is 754012255.

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 not a de Polignac number, because 552210457 - 2¹¹ = 552208409 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (552210437) 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, 2107543 + ... + 2107804.

It is an arithmetic number, because the mean of its divisors is an integer number (139106484).

Almost surely, 2^552210457 is an apocalyptic number.

It is an amenable number.

552210457 is a deficient number, since it is larger than the sum of its proper divisors (4215479).

552210457 is a wasteful number, since it uses less digits than its factorization.

552210457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4215478.

The product of its (nonzero) digits is 14000, while the sum is 31.

The square root of 552210457 is about 23499.1586445132. The cubic root of 552210457 is about 820.4174242957.

The spelling of 552210457 in words is "five hundred fifty-two million, two hundred ten thousand, four hundred fifty-seven".