748766 has 8 divisors (see below), whose sum is σ = 1139184. Its totient is φ = 369040.

The previous prime is 748763. The next prime is 748777. The reversal of 748766 is 667847.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (748763) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2495 + ... + 2778.

It is an arithmetic number, because the mean of its divisors is an integer number (142398).

2⁷⁴⁸⁷⁶⁶ is an apocalyptic number.

748766 is a deficient number, since it is larger than the sum of its proper divisors (390418).

748766 is a wasteful number, since it uses less digits than its factorization.

748766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5346.

The product of its digits is 56448, while the sum is 38.

The square root of 748766 is about 865.3126602564. The cubic root of 748766 is about 90.8061728032.

The spelling of 748766 in words is "seven hundred forty-eight thousand, seven hundred sixty-six".