632394000 has 480 divisors, whose sum is σ = 2646259200. Its totient is φ = 143942400.

The previous prime is 632393969. The next prime is 632394001. The reversal of 632394000 is 493236.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (632394001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2645881 + ... + 2646119.

It is an arithmetic number, because the mean of its divisors is an integer number (5513040).

Almost surely, 2^632394000 is an apocalyptic number.

632394000 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 632394000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1323129600).

632394000 is an abundant number, since it is smaller than the sum of its proper divisors (2013865200).

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

632394000 is a wasteful number, since it uses less digits than its factorization.

632394000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285 (or 256 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 632394000 is about 25147.4451982701. The cubic root of 632394000 is about 858.3463807570.

The spelling of 632394000 in words is "six hundred thirty-two million, three hundred ninety-four thousand".