746498 has 8 divisors (see below), whose sum is σ = 1135308. Its totient is φ = 368064.

The previous prime is 746497. The next prime is 746503. The reversal of 746498 is 894647.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 677329 + 69169 = 823^2 + 263^2 .

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 (746497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2411 + ... + 2702.

746498 is a Friedman number, since it can be written as (8+(9+7-4)^6)/4, using all its digits and the basic arithmetic operations.

2⁷⁴⁶⁴⁹⁸ is an apocalyptic number.

746498 is a deficient number, since it is larger than the sum of its proper divisors (388810).

746498 is a wasteful number, since it uses less digits than its factorization.

746498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5188.

The product of its digits is 48384, while the sum is 38.

The square root of 746498 is about 864.0011574066. The cubic root of 746498 is about 90.7143966058.

The spelling of 746498 in words is "seven hundred forty-six thousand, four hundred ninety-eight".