63850752 has 216 divisors, whose sum is σ = 218102976. Its totient is φ = 17584128.

The previous prime is 63850747. The next prime is 63850807. The reversal of 63850752 is 25705836.

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

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, 596683 + ... + 596789.

It is an arithmetic number, because the mean of its divisors is an integer number (1009736).

Almost surely, 2^63850752 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 63850752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (109051488).

63850752 is an abundant number, since it is smaller than the sum of its proper divisors (154252224).

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

63850752 is a wasteful number, since it uses less digits than its factorization.

63850752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173 (or 156 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 63850752 is about 7990.6665554258. Note that the first 3 decimals coincide. The cubic root of 63850752 is about 399.6888246542.

The spelling of 63850752 in words is "sixty-three million, eight hundred fifty thousand, seven hundred fifty-two".