634755282 has 64 divisors (see below), whose sum is σ = 1554868224. Its totient is φ = 168618240.

The previous prime is 634755263. The next prime is 634755307. The reversal of 634755282 is 282557436.

634755282 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53907 + ... + 64617.

It is an arithmetic number, because the mean of its divisors is an integer number (24294816).

Almost surely, 2^634755282 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 634755282, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (777434112).

634755282 is an abundant number, since it is smaller than the sum of its proper divisors (920112942).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

634755282 is a wasteful number, since it uses less digits than its factorization.

634755282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10823.

The product of its digits is 403200, while the sum is 42.

The square root of 634755282 is about 25194.3501999952. The cubic root of 634755282 is about 859.4133740520.

The spelling of 634755282 in words is "six hundred thirty-four million, seven hundred fifty-five thousand, two hundred eighty-two".