634200060 has 96 divisors (see below), whose sum is σ = 1916776512. Its totient is φ = 155750400.

The previous prime is 634200059. The next prime is 634200089. The reversal of 634200060 is 60002436.

It is a super-2 number, since 2×634200060² = 804419432208007200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 527460 + ... + 528660.

It is an arithmetic number, because the mean of its divisors is an integer number (19966422).

Almost surely, 2^634200060 is an apocalyptic number.

634200060 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 634200060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (958388256).

634200060 is an abundant number, since it is smaller than the sum of its proper divisors (1282576452).

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

634200060 is a wasteful number, since it uses less digits than its factorization.

634200060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1903 (or 1901 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 634200060 is about 25183.3290094856. The cubic root of 634200060 is about 859.1627239619.

Adding to 634200060 its reverse (60002436), we get a palindrome (694202496).

The spelling of 634200060 in words is "six hundred thirty-four million, two hundred thousand, sixty".