748846047 has 4 divisors (see below), whose sum is σ = 998461400. Its totient is φ = 499230696.

The previous prime is 748846037. The next prime is 748846061. The reversal of 748846047 is 740648847.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 748846047 - 2⁸ = 748845791 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 748845987 and 748846005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (748846037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124807672 + ... + 124807677.

It is an arithmetic number, because the mean of its divisors is an integer number (249615350).

Almost surely, 2^748846047 is an apocalyptic number.

748846047 is a deficient number, since it is larger than the sum of its proper divisors (249615353).

748846047 is a wasteful number, since it uses less digits than its factorization.

748846047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249615352.

The product of its (nonzero) digits is 1204224, while the sum is 48.

The square root of 748846047 is about 27365.0515621659. The cubic root of 748846047 is about 908.0940857276.

It can be divided in two parts, 7488 and 46047, that added together give a palindrome (53535).

The spelling of 748846047 in words is "seven hundred forty-eight million, eight hundred forty-six thousand, forty-seven".