749706 has 8 divisors (see below), whose sum is σ = 1499424. Its totient is φ = 249900.

The previous prime is 749701. The next prime is 749711. The reversal of 749706 is 607947.

It is an interprime number because it is at equal distance from previous prime (749701) and next prime (749711).

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

749706 is an admirable number.

It is a Curzon number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 749706.

It is not an unprimeable number, because it can be changed into a prime (749701) by changing a digit.

749706 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62470 + ... + 62481.

It is an arithmetic number, because the mean of its divisors is an integer number (187428).

2⁷⁴⁹⁷⁰⁶ is an apocalyptic number.

749706 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

749706 is a wasteful number, since it uses less digits than its factorization.

749706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124956.

The product of its (nonzero) digits is 10584, while the sum is 33.

The square root of 749706 is about 865.8556461674. The cubic root of 749706 is about 90.8441562355.

The spelling of 749706 in words is "seven hundred forty-nine thousand, seven hundred six".