748362847 has 4 divisors (see below), whose sum is σ = 772503616. Its totient is φ = 724222080.

The previous prime is 748362827. The next prime is 748362859. The reversal of 748362847 is 748263847.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 748263847 = 521 ⋅1436207.

It is a cyclic number.

It is not a de Polignac number, because 748362847 - 2¹¹ = 748360799 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 748362847.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (748362817) 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, 12070338 + ... + 12070399.

It is an arithmetic number, because the mean of its divisors is an integer number (193125904).

Almost surely, 2^748362847 is an apocalyptic number.

748362847 is a deficient number, since it is larger than the sum of its proper divisors (24140769).

748362847 is a wasteful number, since it uses less digits than its factorization.

748362847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24140768.

The product of its digits is 1806336, while the sum is 49.

The square root of 748362847 is about 27356.2213582212. The cubic root of 748362847 is about 907.8987249340.

The spelling of 748362847 in words is "seven hundred forty-eight million, three hundred sixty-two thousand, eight hundred forty-seven".