632036616 has 64 divisors (see below), whose sum is σ = 1611861120. Its totient is φ = 206469120.

The previous prime is 632036611. The next prime is 632036687. The reversal of 632036616 is 616630236.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (632036611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 516181 + ... + 517403.

It is an arithmetic number, because the mean of its divisors is an integer number (25185330).

Almost surely, 2^632036616 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 632036616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (805930560).

632036616 is an abundant number, since it is smaller than the sum of its proper divisors (979824504).

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

632036616 is a wasteful number, since it uses less digits than its factorization.

632036616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1646 (or 1642 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 33.

The square root of 632036616 is about 25140.3384225432. The cubic root of 632036616 is about 858.1846582300.

The spelling of 632036616 in words is "six hundred thirty-two million, thirty-six thousand, six hundred sixteen".