746524 has 12 divisors (see below), whose sum is σ = 1314544. Its totient is φ = 370944.

The previous prime is 746509. The next prime is 746531. The reversal of 746524 is 425647.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 746492 and 746501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 289 + ... + 1255.

746524 is a Friedman number, since it can be written as (7+24*6^5)*4, using all its digits and the basic arithmetic operations.

2⁷⁴⁶⁵²⁴ is an apocalyptic number.

It is an amenable number.

746524 is a deficient number, since it is larger than the sum of its proper divisors (568020).

746524 is a wasteful number, since it uses less digits than its factorization.

746524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1164 (or 1162 counting only the distinct ones).

The product of its digits is 6720, while the sum is 28.

The square root of 746524 is about 864.0162035518. The cubic root of 746524 is about 90.7154497664.

Subtracting from 746524 its sum of digits (28), we obtain a square (746496 = 864²).

The spelling of 746524 in words is "seven hundred forty-six thousand, five hundred twenty-four".