748696823 has 6 divisors (see below), whose sum is σ = 870933096. Its totient is φ = 641740092.

The previous prime is 748696811. The next prime is 748696829. The reversal of 748696823 is 328696847.

748696823 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 748696823 - 2¹² = 748692727 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (748696829) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7639715 + ... + 7639812.

It is an arithmetic number, because the mean of its divisors is an integer number (145155516).

Almost surely, 2^748696823 is an apocalyptic number.

748696823 is a deficient number, since it is larger than the sum of its proper divisors (122236273).

748696823 is a wasteful number, since it uses less digits than its factorization.

748696823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15279541 (or 15279534 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 53.

The square root of 748696823 is about 27362.3248829481. The cubic root of 748696823 is about 908.0337624990.

The spelling of 748696823 in words is "seven hundred forty-eight million, six hundred ninety-six thousand, eight hundred twenty-three".