752366473 has 8 divisors (see below), whose sum is σ = 780355080. Its totient is φ = 724780800.

The previous prime is 752366453. The next prime is 752366507. The reversal of 752366473 is 374663257.

It can be written as a sum of positive squares in 4 ways, for example, as 677665024 + 74701449 = 26032^2 + 8643^2 .

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 752366473 - 2⁹ = 752365961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (752366413) 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, 96928 + ... + 104401.

It is an arithmetic number, because the mean of its divisors is an integer number (97544385).

Almost surely, 2^752366473 is an apocalyptic number.

It is an amenable number.

752366473 is a deficient number, since it is larger than the sum of its proper divisors (27988607).

752366473 is a wasteful number, since it uses less digits than its factorization.

752366473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201467.

The product of its digits is 635040, while the sum is 43.

The square root of 752366473 is about 27429.2995353509. The cubic root of 752366473 is about 909.5148857414.

The spelling of 752366473 in words is "seven hundred fifty-two million, three hundred sixty-six thousand, four hundred seventy-three".