634522346 has 16 divisors (see below), whose sum is σ = 962043264. Its totient is φ = 313852224.

The previous prime is 634522337. The next prime is 634522373. The reversal of 634522346 is 643225436.

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, 130271 + ... + 135053.

It is an arithmetic number, because the mean of its divisors is an integer number (60127704).

Almost surely, 2^634522346 is an apocalyptic number.

634522346 is a deficient number, since it is larger than the sum of its proper divisors (327520918).

634522346 is a wasteful number, since it uses less digits than its factorization.

634522346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5485.

The product of its digits is 103680, while the sum is 35.

The square root of 634522346 is about 25189.7269933598. The cubic root of 634522346 is about 859.3082349471.

The spelling of 634522346 in words is "six hundred thirty-four million, five hundred twenty-two thousand, three hundred forty-six".