748313112 has 32 divisors (see below), whose sum is σ = 1873730880. Its totient is φ = 249044640.

The previous prime is 748313087. The next prime is 748313171. The reversal of 748313112 is 211313847.

It is a super-2 number, since 2×748313112² = 1119945027182249088, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 748313112.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8814 + ... + 39677.

It is an arithmetic number, because the mean of its divisors is an integer number (58554090).

Almost surely, 2^748313112 is an apocalyptic number.

It is an amenable number.

748313112 is an abundant number, since it is smaller than the sum of its proper divisors (1125417768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

748313112 is a wasteful number, since it uses less digits than its factorization.

748313112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49143 (or 49139 counting only the distinct ones).

The product of its digits is 4032, while the sum is 30.

The square root of 748313112 is about 27355.3123177199. The cubic root of 748313112 is about 907.8786119885.

Adding to 748313112 its reverse (211313847), we get a palindrome (959626959).

The spelling of 748313112 in words is "seven hundred forty-eight million, three hundred thirteen thousand, one hundred twelve".