522634330 has 16 divisors (see below), whose sum is σ = 990254880. Its totient is φ = 198050832.

The previous prime is 522634319. The next prime is 522634367. The reversal of 522634330 is 33436225.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1375164 + ... + 1375543.

It is an arithmetic number, because the mean of its divisors is an integer number (61890930).

Almost surely, 2^522634330 is an apocalyptic number.

522634330 is a deficient number, since it is larger than the sum of its proper divisors (467620550).

522634330 is a wasteful number, since it uses less digits than its factorization.

522634330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2750733.

The product of its (nonzero) digits is 12960, while the sum is 28.

The square root of 522634330 is about 22861.1970377756. The cubic root of 522634330 is about 805.5008033038.

The spelling of 522634330 in words is "five hundred twenty-two million, six hundred thirty-four thousand, three hundred thirty".