748047 has 8 divisors (see below), whose sum is σ = 1001520. Its totient is φ = 496640.

The previous prime is 748039. The next prime is 748057. The reversal of 748047 is 740847.

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

It is a cyclic number.

It is not a de Polignac number, because 748047 - 2³ = 748039 is a prime.

It is an Ulam number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 748047.

It is not an unprimeable number, because it can be changed into a prime (748057) 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 7 ways as a sum of consecutive naturals, for example, 847 + ... + 1487.

It is an arithmetic number, because the mean of its divisors is an integer number (125190).

2⁷⁴⁸⁰⁴⁷ is an apocalyptic number.

748047 is a deficient number, since it is larger than the sum of its proper divisors (253473).

748047 is a wasteful number, since it uses less digits than its factorization.

748047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1033.

The product of its (nonzero) digits is 6272, while the sum is 30.

The square root of 748047 is about 864.8971037066. The cubic root of 748047 is about 90.7770980556. Note that the first 3 decimals are identical.

The spelling of 748047 in words is "seven hundred forty-eight thousand, forty-seven".