746066 has 8 divisors (see below), whose sum is σ = 1124604. Its totient is φ = 371200.

The previous prime is 746047. The next prime is 746069. The reversal of 746066 is 660647.

It can be written as a sum of positive squares in 2 ways, for example, as 714025 + 32041 = 845^2 + 179^2 .

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

It is a super-2 number, since 2×746066² = 1113228952712, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (746069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 335 + ... + 1266.

2⁷⁴⁶⁰⁶⁶ is an apocalyptic number.

746066 is a deficient number, since it is larger than the sum of its proper divisors (378538).

746066 is a wasteful number, since it uses less digits than its factorization.

746066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1836.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 746066 is about 863.7511215622. The cubic root of 746066 is about 90.6968943570.

The spelling of 746066 in words is "seven hundred forty-six thousand, sixty-six".