746506 has 8 divisors (see below), whose sum is σ = 1128960. Its totient is φ = 370188.

The previous prime is 746503. The next prime is 746507. The reversal of 746506 is 605647.

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

It is not an unprimeable number, because it can be changed into a prime (746503) 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, 1216 + ... + 1723.

It is an arithmetic number, because the mean of its divisors is an integer number (141120).

2⁷⁴⁶⁵⁰⁶ is an apocalyptic number.

746506 is a deficient number, since it is larger than the sum of its proper divisors (382454).

746506 is a wasteful number, since it uses less digits than its factorization.

746506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3068.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 746506 is about 864.0057870177. The cubic root of 746506 is about 90.7147206578.

The spelling of 746506 in words is "seven hundred forty-six thousand, five hundred six".