3629829750 has 64 divisors (see below), whose sum is σ = 9077365440. Its totient is φ = 966105600.

The previous prime is 3629829733. The next prime is 3629829751. The reversal of 3629829750 is 579289263.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3629829693 and 3629829702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3629829751) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 413406 + ... + 422094.

It is an arithmetic number, because the mean of its divisors is an integer number (141833835).

Almost surely, 2^3629829750 is an apocalyptic number.

3629829750 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3629829750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4538682720).

3629829750 is an abundant number, since it is smaller than the sum of its proper divisors (5447535690).

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

3629829750 is a wasteful number, since it uses less digits than its factorization.

3629829750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9266 (or 9256 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 51.

The square root of 3629829750 is about 60248.0684337681. The cubic root of 3629829750 is about 1536.8403409833.

The spelling of 3629829750 in words is "three billion, six hundred twenty-nine million, eight hundred twenty-nine thousand, seven hundred fifty".