932385561 has 16 divisors (see below), whose sum is σ = 1272960000. Its totient is φ = 606871440.

The previous prime is 932385547. The next prime is 932385599. The reversal of 932385561 is 165583239.

932385561 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 932385561 - 2¹⁷ = 932254489 is a prime.

It is a super-2 number, since 2×932385561² = 1738685668722569442, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (932385521) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 690 + ... + 43188.

It is an arithmetic number, because the mean of its divisors is an integer number (79560000).

Almost surely, 2^932385561 is an apocalyptic number.

It is an amenable number.

932385561 is a deficient number, since it is larger than the sum of its proper divisors (340574439).

932385561 is a wasteful number, since it uses less digits than its factorization.

932385561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42676.

The product of its digits is 194400, while the sum is 42.

The square root of 932385561 is about 30534.9891272291. The cubic root of 932385561 is about 976.9338994045.

The spelling of 932385561 in words is "nine hundred thirty-two million, three hundred eighty-five thousand, five hundred sixty-one".