632846052 has 72 divisors (see below), whose sum is σ = 1629654936. Its totient is φ = 207028224.

The previous prime is 632846041. The next prime is 632846089. The reversal of 632846052 is 250648236.

It can be written as a sum of positive squares in 4 ways, for example, as 134931456 + 497914596 = 11616^2 + 22314^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 632845998 and 632846016.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 674928 + ... + 675864.

Almost surely, 2^632846052 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 632846052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (814827468).

632846052 is an abundant number, since it is smaller than the sum of its proper divisors (996808884).

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

632846052 is a wasteful number, since it uses less digits than its factorization.

632846052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1277 (or 1272 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 632846052 is about 25156.4316229468. The cubic root of 632846052 is about 858.5508549613.

The spelling of 632846052 in words is "six hundred thirty-two million, eight hundred forty-six thousand, fifty-two".