93432745 has 8 divisors (see below), whose sum is σ = 128136384. Its totient is φ = 64068144.

The previous prime is 93432707. The next prime is 93432749. The reversal of 93432745 is 54723439.

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

It is not a de Polignac number, because 93432745 - 2⁷ = 93432617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (93432749) 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, 1334719 + ... + 1334788.

It is an arithmetic number, because the mean of its divisors is an integer number (16017048).

Almost surely, 2^93432745 is an apocalyptic number.

It is an amenable number.

93432745 is a deficient number, since it is larger than the sum of its proper divisors (34703639).

93432745 is a wasteful number, since it uses less digits than its factorization.

93432745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2669519.

The product of its digits is 90720, while the sum is 37.

The square root of 93432745 is about 9666.0615040460. The cubic root of 93432745 is about 453.7671329986.

The spelling of 93432745 in words is "ninety-three million, four hundred thirty-two thousand, seven hundred forty-five".