748004 has 12 divisors (see below), whose sum is σ = 1341228. Its totient is φ = 364800.

The previous prime is 748003. The next prime is 748019. The reversal of 748004 is 400847.

It can be written as a sum of positive squares in 2 ways, for example, as 123904 + 624100 = 352^2 + 790^2 .

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (748003) 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 3 ways as a sum of consecutive naturals, for example, 2117 + ... + 2444.

It is an arithmetic number, because the mean of its divisors is an integer number (111769).

2⁷⁴⁸⁰⁰⁴ is an apocalyptic number.

It is an amenable number.

748004 is a deficient number, since it is larger than the sum of its proper divisors (593224).

748004 is a wasteful number, since it uses less digits than its factorization.

748004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4606 (or 4604 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 23.

The square root of 748004 is about 864.8722449009. The cubic root of 748004 is about 90.7753586417.

The spelling of 748004 in words is "seven hundred forty-eight thousand, four".