748288276 has 12 divisors (see below), whose sum is σ = 1354660020. Its totient is φ = 361242560.

The previous prime is 748288249. The next prime is 748288297. The reversal of 748288276 is 672882847.

748288276 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 128278276 + 620010000 = 11326^2 + 24900^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3225265 + ... + 3225496.

It is an arithmetic number, because the mean of its divisors is an integer number (112888335).

Almost surely, 2^748288276 is an apocalyptic number.

It is an amenable number.

748288276 is a deficient number, since it is larger than the sum of its proper divisors (606371744).

748288276 is a wasteful number, since it uses less digits than its factorization.

748288276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6450794 (or 6450792 counting only the distinct ones).

The product of its digits is 2408448, while the sum is 52.

The square root of 748288276 is about 27354.8583619071. The cubic root of 748288276 is about 907.8685679208.

The spelling of 748288276 in words is "seven hundred forty-eight million, two hundred eighty-eight thousand, two hundred seventy-six".