93439045 has 8 divisors (see below), whose sum is σ = 128145024. Its totient is φ = 64072464.

The previous prime is 93439019. The next prime is 93439061. The reversal of 93439045 is 54093439.

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 93439045 - 2⁵ = 93439013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 93438995 and 93439013.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1334809 + ... + 1334878.

It is an arithmetic number, because the mean of its divisors is an integer number (16018128).

Almost surely, 2^93439045 is an apocalyptic number.

It is an amenable number.

93439045 is a deficient number, since it is larger than the sum of its proper divisors (34705979).

93439045 is a wasteful number, since it uses less digits than its factorization.

93439045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2669699.

The product of its (nonzero) digits is 58320, while the sum is 37.

The square root of 93439045 is about 9666.3873810230. The cubic root of 93439045 is about 453.7773316667. Note that the first 3 decimals are identical.

The spelling of 93439045 in words is "ninety-three million, four hundred thirty-nine thousand, forty-five".