735028 has 12 divisors (see below), whose sum is σ = 1470112. Its totient is φ = 315000.

The previous prime is 735019. The next prime is 735043. The reversal of 735028 is 820537.

735028 is an admirable number.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 734993 and 735011.

It is a congruent number.

It is an unprimeable 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 3 ways as a sum of consecutive naturals, for example, 13098 + ... + 13153.

2⁷³⁵⁰²⁸ is an apocalyptic number.

It is an amenable number.

735028 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

735028 is a wasteful number, since it uses less digits than its factorization.

735028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26262 (or 26260 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 735028 is about 857.3377397502. The cubic root of 735028 is about 90.2473852267.

The spelling of 735028 in words is "seven hundred thirty-five thousand, twenty-eight".