7870230648 has 576 divisors, whose sum is σ = 28222387200. Its totient is φ = 2023418880.

The previous prime is 7870230637. The next prime is 7870230671. The reversal of 7870230648 is 8460320787.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 94822015 + ... + 94822097.

It is an arithmetic number, because the mean of its divisors is an integer number (48997200).

Almost surely, 2^7870230648 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 7870230648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14111193600).

7870230648 is an abundant number, since it is smaller than the sum of its proper divisors (20352156552).

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

7870230648 is a wasteful number, since it uses less digits than its factorization.

7870230648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177 (or 143 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 45.

The square root of 7870230648 is about 88714.3204223535. The cubic root of 7870230648 is about 1989.1268821096.

The spelling of 7870230648 in words is "seven billion, eight hundred seventy million, two hundred thirty thousand, six hundred forty-eight".