746522 has 8 divisors (see below), whose sum is σ = 1279776. Its totient is φ = 319932.

The previous prime is 746509. The next prime is 746531. The reversal of 746522 is 225647.

746522 is nontrivially palindromic in base 6.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 746491 and 746500.

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, 26648 + ... + 26675.

It is an arithmetic number, because the mean of its divisors is an integer number (159972).

2⁷⁴⁶⁵²² is an apocalyptic number.

746522 is a deficient number, since it is larger than the sum of its proper divisors (533254).

746522 is a wasteful number, since it uses less digits than its factorization.

746522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53332.

The product of its digits is 3360, while the sum is 26.

The square root of 746522 is about 864.0150461653. The cubic root of 746522 is about 90.7153687549.

Subtracting from 746522 its sum of digits (26), we obtain a square (746496 = 864²).

The spelling of 746522 in words is "seven hundred forty-six thousand, five hundred twenty-two".