748427711 has 4 divisors (see below), whose sum is σ = 748624632. Its totient is φ = 748230792.

The previous prime is 748427707. The next prime is 748427723. The reversal of 748427711 is 117724847.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 117724847 = 17 ⋅6924991.

It is a cyclic number.

It is not a de Polignac number, because 748427711 - 2² = 748427707 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 (748427731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92645 + ... + 100398.

It is an arithmetic number, because the mean of its divisors is an integer number (187156158).

Almost surely, 2^748427711 is an apocalyptic number.

748427711 is a deficient number, since it is larger than the sum of its proper divisors (196921).

748427711 is a wasteful number, since it uses less digits than its factorization.

748427711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196920.

The product of its digits is 87808, while the sum is 41.

The square root of 748427711 is about 27357.4068763836. The cubic root of 748427711 is about 907.9249547421.

The spelling of 748427711 in words is "seven hundred forty-eight million, four hundred twenty-seven thousand, seven hundred eleven".