746394 has 32 divisors (see below), whose sum is σ = 1672704. Its totient is φ = 220080.

The previous prime is 746371. The next prime is 746411. The reversal of 746394 is 493647.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

746394 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 15 ways as a sum of consecutive naturals, for example, 2707 + ... + 2969.

It is an arithmetic number, because the mean of its divisors is an integer number (52272).

2⁷⁴⁶³⁹⁴ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 746394, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (836352).

746394 is an abundant number, since it is smaller than the sum of its proper divisors (926310).

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

746394 is a wasteful number, since it uses less digits than its factorization.

746394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322.

The product of its digits is 18144, while the sum is 33.

The square root of 746394 is about 863.9409702057. The cubic root of 746394 is about 90.7101837187.

It can be divided in two parts, 7463 and 94, that added together give a palindrome (7557).

The spelling of 746394 in words is "seven hundred forty-six thousand, three hundred ninety-four".