3634147000 has 128 divisors (see below), whose sum is σ = 9417358080. Its totient is φ = 1301520000.

The previous prime is 3634146991. The next prime is 3634147007. The reversal of 3634147000 is 7414363.

It is a self number, because there is not a number n which added to its sum of digits gives 3634147000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3634147007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 734535 + ... + 739465.

It is an arithmetic number, because the mean of its divisors is an integer number (73573110).

Almost surely, 2^3634147000 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 3634147000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4708679040).

3634147000 is an abundant number, since it is smaller than the sum of its proper divisors (5783211080).

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

3634147000 is a wasteful number, since it uses less digits than its factorization.

3634147000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5030 (or 5016 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 3634147000 is about 60283.8867360093. The cubic root of 3634147000 is about 1537.4493957390.

The spelling of 3634147000 in words is "three billion, six hundred thirty-four million, one hundred forty-seven thousand".