522228010 has 8 divisors (see below), whose sum is σ = 940010436. Its totient is φ = 208891200.

The previous prime is 522227929. The next prime is 522228013. The reversal of 522228010 is 10822225.

It can be written as a sum of positive squares in 2 ways, for example, as 477029281 + 45198729 = 21841^2 + 6723^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (522228013) 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, 26111391 + ... + 26111410.

Almost surely, 2^522228010 is an apocalyptic number.

522228010 is a deficient number, since it is larger than the sum of its proper divisors (417782426).

522228010 is a wasteful number, since it uses less digits than its factorization.

522228010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52222808.

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 522228010 is about 22852.3086361094. The cubic root of 522228010 is about 805.2920047096.

The spelling of 522228010 in words is "five hundred twenty-two million, two hundred twenty-eight thousand, ten".