748894 has 4 divisors (see below), whose sum is σ = 1123344. Its totient is φ = 374446.

The previous prime is 748889. The next prime is 748921. The reversal of 748894 is 498847.

It is a semiprime because it is the product of two primes.

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 as a sum of consecutive naturals, namely, 187222 + ... + 187225.

It is an arithmetic number, because the mean of its divisors is an integer number (280836).

2⁷⁴⁸⁸⁹⁴ is an apocalyptic number.

748894 is a deficient number, since it is larger than the sum of its proper divisors (374450).

748894 is a wasteful number, since it uses less digits than its factorization.

748894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374449.

The product of its digits is 64512, while the sum is 40.

The square root of 748894 is about 865.3866188011. The cubic root of 748894 is about 90.8113468842.

Subtracting from 748894 its reverse (498847), we obtain a cube (250047 = 63³).

The spelling of 748894 in words is "seven hundred forty-eight thousand, eight hundred ninety-four".