93680449 has 12 divisors (see below), whose sum is σ = 100237248. Its totient is φ = 87385760.

The previous prime is 93680441. The next prime is 93680471. The reversal of 93680449 is 94408639.

It is not a de Polignac number, because 93680449 - 2³ = 93680441 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93680441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37452 + ... + 39874.

It is an arithmetic number, because the mean of its divisors is an integer number (8353104).

Almost surely, 2^93680449 is an apocalyptic number.

It is an amenable number.

93680449 is a deficient number, since it is larger than the sum of its proper divisors (6556799).

93680449 is a wasteful number, since it uses less digits than its factorization.

93680449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2528 (or 2487 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 43.

The square root of 93680449 is about 9678.8661009438. The cubic root of 93680449 is about 454.1677803674.

The spelling of 93680449 in words is "ninety-three million, six hundred eighty thousand, four hundred forty-nine".