8252037630 has 72 divisors (see below), whose sum is σ = 22644046152. Its totient is φ = 2084717088.

The previous prime is 8252037623. The next prime is 8252037631. The reversal of 8252037630 is 367302528.

8252037630 is a `hidden beast` number, since 8 + 252 + 0 + 376 + 30 = 666.

It is a super-2 number, since 2×8252037630² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8252037631) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 94504 + ... + 159483.

It is an arithmetic number, because the mean of its divisors is an integer number (314500641).

Almost surely, 2^8252037630 is an apocalyptic number.

8252037630 is an abundant number, since it is smaller than the sum of its proper divisors (14392008522).

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

8252037630 is a wasteful number, since it uses less digits than its factorization.

8252037630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254038 (or 254016 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 8252037630 is about 90840.7267143983. The cubic root of 8252037630 is about 2020.7863512012.

The spelling of 8252037630 in words is "eight billion, two hundred fifty-two million, thirty-seven thousand, six hundred thirty".