93608649 has 16 divisors (see below), whose sum is σ = 145979200. Its totient is φ = 59120928.

The previous prime is 93608639. The next prime is 93608651. The reversal of 93608649 is 94680639.

It is not a de Polignac number, because 93608649 - 2⁸ = 93608393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (93608609) 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 15 ways as a sum of consecutive naturals, for example, 90724 + ... + 91749.

It is an arithmetic number, because the mean of its divisors is an integer number (9123700).

Almost surely, 2^93608649 is an apocalyptic number.

It is an amenable number.

93608649 is a deficient number, since it is larger than the sum of its proper divisors (52370551).

93608649 is a wasteful number, since it uses less digits than its factorization.

93608649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182501 (or 182495 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

The square root of 93608649 is about 9675.1562778076. The cubic root of 93608649 is about 454.0517206435.

The spelling of 93608649 in words is "ninety-three million, six hundred eight thousand, six hundred forty-nine".