635094022 has 4 divisors (see below), whose sum is σ = 952641036. Its totient is φ = 317547010.

The previous prime is 635093971. The next prime is 635094023. The reversal of 635094022 is 220490536.

It is a semiprime because it is the product of two primes.

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 congruent number.

It is not an unprimeable number, because it can be changed into a prime (635094023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 158773504 + ... + 158773507.

It is an arithmetic number, because the mean of its divisors is an integer number (238160259).

Almost surely, 2^635094022 is an apocalyptic number.

635094022 is a deficient number, since it is larger than the sum of its proper divisors (317547014).

635094022 is a wasteful number, since it uses less digits than its factorization.

635094022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317547013.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 635094022 is about 25201.0718422848. The cubic root of 635094022 is about 859.5662234647.

The spelling of 635094022 in words is "six hundred thirty-five million, ninety-four thousand, twenty-two".