3635053000 has 64 divisors (see below), whose sum is σ = 8529131520. Its totient is φ = 1450072000.

The previous prime is 3635052983. The next prime is 3635053063. The reversal of 3635053000 is 3505363.

It is a super-2 number, since 2×3635053000² = 26427220625618000000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 378255 + ... + 387745.

It is an arithmetic number, because the mean of its divisors is an integer number (133267680).

Almost surely, 2^3635053000 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 3635053000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4264565760).

3635053000 is an abundant number, since it is smaller than the sum of its proper divisors (4894078520).

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

3635053000 is a wasteful number, since it uses less digits than its factorization.

3635053000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9895 (or 9881 counting only the distinct ones).

The product of its (nonzero) digits is 4050, while the sum is 25.

The square root of 3635053000 is about 60291.4007135346. The cubic root of 3635053000 is about 1537.5771481768.

Adding to 3635053000 its reverse (3505363), we get a palindrome (3638558363).

The spelling of 3635053000 in words is "three billion, six hundred thirty-five million, fifty-three thousand".