8748623430 has 64 divisors (see below), whose sum is σ = 24134155200. Its totient is φ = 2252517120.

The previous prime is 8748623267. The next prime is 8748623431. The reversal of 8748623430 is 343268478.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8748623431) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 550831 + ... + 566490.

It is an arithmetic number, because the mean of its divisors is an integer number (377096175).

Almost surely, 2^8748623430 is an apocalyptic number.

8748623430 is an abundant number, since it is smaller than the sum of its proper divisors (15385531770).

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

8748623430 is a wasteful number, since it uses less digits than its factorization.

8748623430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1117366 (or 1117360 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 45.

The square root of 8748623430 is about 93534.0763037728. The cubic root of 8748623430 is about 2060.5345825664.

The spelling of 8748623430 in words is "eight billion, seven hundred forty-eight million, six hundred twenty-three thousand, four hundred thirty".