740576 has 12 divisors (see below), whose sum is σ = 1458072. Its totient is φ = 370272.

The previous prime is 740561. The next prime is 740581. The reversal of 740576 is 675047.

It is a congruent number.

It is an unprimeable number.

740576 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 as a sum of consecutive naturals, namely, 11540 + ... + 11603.

It is an arithmetic number, because the mean of its divisors is an integer number (121506).

2⁷⁴⁰⁵⁷⁶ is an apocalyptic number.

It is an amenable number.

740576 is a deficient number, since it is larger than the sum of its proper divisors (717496).

740576 is a wasteful number, since it uses less digits than its factorization.

740576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23153 (or 23145 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 740576 is about 860.5672547802. The cubic root of 740576 is about 90.4738790950.

The spelling of 740576 in words is "seven hundred forty thousand, five hundred seventy-six".