4253634000 has 1200 divisors, whose sum is σ = 19923391488. Its totient is φ = 855360000.

The previous prime is 4253633983. The next prime is 4253634001. The reversal of 4253634000 is 4363524.

4253634000 is a `hidden beast` number, since 4 + 25 + 3 + 634 + 0 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (1200).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4253634001) 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 239 ways as a sum of consecutive naturals, for example, 137213985 + ... + 137214015.

Almost surely, 2^4253634000 is an apocalyptic number.

4253634000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4253634000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9961695744).

4253634000 is an abundant number, since it is smaller than the sum of its proper divisors (15669757488).

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

4253634000 is a wasteful number, since it uses less digits than its factorization.

4253634000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95 (or 59 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 4253634000 is about 65219.8896043224. The cubic root of 4253634000 is about 1620.2674455570.

Adding to 4253634000 its reverse (4363524), we get a palindrome (4257997524).

The spelling of 4253634000 in words is "four billion, two hundred fifty-three million, six hundred thirty-four thousand".