748173322 has 32 divisors (see below), whose sum is σ = 1231461504. Its totient is φ = 338817600.

The previous prime is 748173301. The next prime is 748173323. The reversal of 748173322 is 223371847.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (748173323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 541072 + ... + 542452.

It is an arithmetic number, because the mean of its divisors is an integer number (38483172).

Almost surely, 2^748173322 is an apocalyptic number.

748173322 is a deficient number, since it is larger than the sum of its proper divisors (483288182).

748173322 is a wasteful number, since it uses less digits than its factorization.

748173322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1774.

The product of its digits is 56448, while the sum is 37.

The square root of 748173322 is about 27352.7571187988. The cubic root of 748173322 is about 907.8220758262.

The spelling of 748173322 in words is "seven hundred forty-eight million, one hundred seventy-three thousand, three hundred twenty-two".