538022366 has 16 divisors (see below), whose sum is σ = 927010656. Its totient is φ = 229409376.

The previous prime is 538022323. The next prime is 538022383. The reversal of 538022366 is 663220835.

It is a congruent number.

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, 94781 + ... + 100296.

It is an arithmetic number, because the mean of its divisors is an integer number (57938166).

Almost surely, 2^538022366 is an apocalyptic number.

538022366 is a deficient number, since it is larger than the sum of its proper divisors (388988290).

538022366 is a wasteful number, since it uses less digits than its factorization.

538022366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195283.

The product of its (nonzero) digits is 51840, while the sum is 35.

The square root of 538022366 is about 23195.3091378408. The cubic root of 538022366 is about 813.3299718052.

The spelling of 538022366 in words is "five hundred thirty-eight million, twenty-two thousand, three hundred sixty-six".