633068832 has 96 divisors (see below), whose sum is σ = 1818077184. Its totient is φ = 191289600.

The previous prime is 633068789. The next prime is 633068881. The reversal of 633068832 is 238860336.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×633068832² = 801552292099688448, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 513657 + ... + 514887.

It is an arithmetic number, because the mean of its divisors is an integer number (18938304).

Almost surely, 2^633068832 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 633068832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (909038592).

633068832 is an abundant number, since it is smaller than the sum of its proper divisors (1185008352).

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

633068832 is a wasteful number, since it uses less digits than its factorization.

633068832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1742 (or 1734 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 39.

The square root of 633068832 is about 25160.8591268263. The cubic root of 633068832 is about 858.6515880013.

The spelling of 633068832 in words is "six hundred thirty-three million, sixty-eight thousand, eight hundred thirty-two".