748514856 has 64 divisors (see below), whose sum is σ = 1931086080. Its totient is φ = 241643520.

The previous prime is 748514797. The next prime is 748514863. The reversal of 748514856 is 658415847.

748514856 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105996 + ... + 112836.

It is an arithmetic number, because the mean of its divisors is an integer number (30173220).

Almost surely, 2^748514856 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 748514856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (965543040).

748514856 is an abundant number, since it is smaller than the sum of its proper divisors (1182571224).

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

748514856 is a wasteful number, since it uses less digits than its factorization.

748514856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6994 (or 6990 counting only the distinct ones).

The product of its digits is 1075200, while the sum is 48.

The square root of 748514856 is about 27358.9995431120. Note that the first 3 decimals coincide. The cubic root of 748514856 is about 907.9601921909.

Subtracting from 748514856 its reverse (658415847), we obtain a palindrome (90099009).

The spelling of 748514856 in words is "seven hundred forty-eight million, five hundred fourteen thousand, eight hundred fifty-six".