723753468 has 60 divisors (see below), whose sum is σ = 1936072600. Its totient is φ = 235636128.

The previous prime is 723753449. The next prime is 723753487. The reversal of 723753468 is 864357327.

It is an interprime number because it is at equal distance from previous prime (723753449) and next prime (723753487).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 12043 + ... + 39906.

Almost surely, 2^723753468 is an apocalyptic number.

It is an amenable number.

723753468 is an abundant number, since it is smaller than the sum of its proper divisors (1212319132).

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

723753468 is a wasteful number, since it uses less digits than its factorization.

723753468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52008 (or 51997 counting only the distinct ones).

The product of its digits is 846720, while the sum is 45.

The square root of 723753468 is about 26902.6665592837. Note that the first 3 decimals coincide. The cubic root of 723753468 is about 897.8357330033.

The spelling of 723753468 in words is "seven hundred twenty-three million, seven hundred fifty-three thousand, four hundred sixty-eight".