746418 has 16 divisors (see below), whose sum is σ = 1541376. Its totient is φ = 240720.

The previous prime is 746413. The next prime is 746429. The reversal of 746418 is 814647.

746418 is nontrivially palindromic in base 8.

It is not an unprimeable number, because it can be changed into a prime (746411) by changing a digit.

746418 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 7 ways as a sum of consecutive naturals, for example, 1821 + ... + 2192.

It is an arithmetic number, because the mean of its divisors is an integer number (96336).

2⁷⁴⁶⁴¹⁸ is an apocalyptic number.

746418 is an abundant number, since it is smaller than the sum of its proper divisors (794958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

746418 is a wasteful number, since it uses less digits than its factorization.

746418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4049.

The product of its digits is 5376, while the sum is 30.

The square root of 746418 is about 863.9548599319. The cubic root of 746418 is about 90.7111559581.

The spelling of 746418 in words is "seven hundred forty-six thousand, four hundred eighteen".