93224945 has 16 divisors (see below), whose sum is σ = 122447808. Its totient is φ = 67573440.

The previous prime is 93224921. The next prime is 93224947. The reversal of 93224945 is 54942239.

It is a happy number.

It is not a de Polignac number, because 93224945 - 2²⁰ = 92176369 is a prime.

It is a super-3 number, since 3×93224945³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 93224899 and 93224908.

It is not an unprimeable number, because it can be changed into a prime (93224947) 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, 14762 + ... + 20108.

It is an arithmetic number, because the mean of its divisors is an integer number (7652988).

Almost surely, 2^93224945 is an apocalyptic number.

It is an amenable number.

93224945 is a deficient number, since it is larger than the sum of its proper divisors (29222863).

93224945 is a wasteful number, since it uses less digits than its factorization.

93224945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5680.

The product of its digits is 77760, while the sum is 38.

The square root of 93224945 is about 9655.3065720359. The cubic root of 93224945 is about 453.4304815708.

The spelling of 93224945 in words is "ninety-three million, two hundred twenty-four thousand, nine hundred forty-five".