748492423 has 16 divisors (see below), whose sum is σ = 867928320. Its totient is φ = 632223936.

The previous prime is 748492417. The next prime is 748492457. The reversal of 748492423 is 324294847.

748492423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 748492423 - 2²¹ = 746395271 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 748492423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (748492123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 264108 + ... + 266926.

It is an arithmetic number, because the mean of its divisors is an integer number (54245520).

Almost surely, 2^748492423 is an apocalyptic number.

748492423 is a deficient number, since it is larger than the sum of its proper divisors (119435897).

748492423 is a wasteful number, since it uses less digits than its factorization.

748492423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3366.

The product of its digits is 387072, while the sum is 43.

The square root of 748492423 is about 27358.5895652535. The cubic root of 748492423 is about 907.9511215740.

The spelling of 748492423 in words is "seven hundred forty-eight million, four hundred ninety-two thousand, four hundred twenty-three".