724675069 has 8 divisors (see below), whose sum is σ = 735636608. Its totient is φ = 713784960.

The previous prime is 724675037. The next prime is 724675073. The reversal of 724675069 is 960576427.

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

It is a cyclic number.

It is not a de Polignac number, because 724675069 - 2⁵ = 724675037 is a prime.

It is a super-2 number, since 2×724675069² = 1050307911260309522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (724675079) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2764 + ... + 38170.

It is an arithmetic number, because the mean of its divisors is an integer number (91954576).

Almost surely, 2^724675069 is an apocalyptic number.

It is an amenable number.

724675069 is a deficient number, since it is larger than the sum of its proper divisors (10961539).

724675069 is a wasteful number, since it uses less digits than its factorization.

724675069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35715.

The product of its (nonzero) digits is 635040, while the sum is 46.

The square root of 724675069 is about 26919.7895422680. The cubic root of 724675069 is about 898.2166616763.

The spelling of 724675069 in words is "seven hundred twenty-four million, six hundred seventy-five thousand, sixty-nine".