746028 has 72 divisors (see below), whose sum is σ = 2122848. Its totient is φ = 219648.

The previous prime is 746023. The next prime is 746033. The reversal of 746028 is 820647.

It is an interprime number because it is at equal distance from previous prime (746023) and next prime (746033).

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 745992 and 746010.

It is not an unprimeable number, because it can be changed into a prime (746023) by changing a digit.

746028 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14050 + ... + 14102.

It is an arithmetic number, because the mean of its divisors is an integer number (29484).

2⁷⁴⁶⁰²⁸ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 746028, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1061424).

746028 is an abundant number, since it is smaller than the sum of its proper divisors (1376820).

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

746028 is a wasteful number, since it uses less digits than its factorization.

746028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103 (or 98 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 746028 is about 863.7291242050. The cubic root of 746028 is about 90.6953544840.

The spelling of 746028 in words is "seven hundred forty-six thousand, twenty-eight".