746705 has 4 divisors (see below), whose sum is σ = 896052. Its totient is φ = 597360.

The previous prime is 746677. The next prime is 746723. The reversal of 746705 is 507647.

746705 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 305809 + 440896 = 553^2 + 664^2 .

It is not a de Polignac number, because 746705 - 2¹⁴ = 730321 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74666 + ... + 74675.

It is an arithmetic number, because the mean of its divisors is an integer number (224013).

2⁷⁴⁶⁷⁰⁵ is an apocalyptic number.

It is an amenable number.

746705 is a deficient number, since it is larger than the sum of its proper divisors (149347).

746705 is a wasteful number, since it uses less digits than its factorization.

746705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149346.

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 746705 is about 864.1209406096. The cubic root of 746705 is about 90.7227807072.

The spelling of 746705 in words is "seven hundred forty-six thousand, seven hundred five".