746667 has 6 divisors (see below), whose sum is σ = 1078532. Its totient is φ = 497772.

The previous prime is 746659. The next prime is 746671. The reversal of 746667 is 766647.

It is not a de Polignac number, because 746667 - 2³ = 746659 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (746677) 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 5 ways as a sum of consecutive naturals, for example, 41473 + ... + 41490.

2⁷⁴⁶⁶⁶⁷ is an apocalyptic number.

746667 is a deficient number, since it is larger than the sum of its proper divisors (331865).

746667 is a wasteful number, since it uses less digits than its factorization.

746667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82969 (or 82966 counting only the distinct ones).

The product of its digits is 42336, while the sum is 36.

The square root of 746667 is about 864.0989526669. The cubic root of 746667 is about 90.7212417129.

The spelling of 746667 in words is "seven hundred forty-six thousand, six hundred sixty-seven".