7648537230 has 24 divisors (see below), whose sum is σ = 19886197032. Its totient is φ = 2039609904.

The previous prime is 7648537189. The next prime is 7648537283. The reversal of 7648537230 is 327358467.

7648537230 is a `hidden beast` number, since 76 + 48 + 537 + 2 + 3 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42491784 + ... + 42491963.

It is an arithmetic number, because the mean of its divisors is an integer number (828591543).

Almost surely, 2^7648537230 is an apocalyptic number.

7648537230 is an abundant number, since it is smaller than the sum of its proper divisors (12237659802).

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

7648537230 is a wasteful number, since it uses less digits than its factorization.

7648537230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84983760 (or 84983757 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 45.

The square root of 7648537230 is about 87455.9159233954. The cubic root of 7648537230 is about 1970.2717405386.

The spelling of 7648537230 in words is "seven billion, six hundred forty-eight million, five hundred thirty-seven thousand, two hundred thirty".