93980455 has 16 divisors (see below), whose sum is σ = 114098400. Its totient is φ = 74309760.

The previous prime is 93980423. The next prime is 93980473. The reversal of 93980455 is 55408939.

It is a happy number.

It is not a de Polignac number, because 93980455 - 2⁵ = 93980423 is a prime.

It is a congruent number.

It is an unprimeable number.

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, 241401 + ... + 241789.

It is an arithmetic number, because the mean of its divisors is an integer number (7131150).

Almost surely, 2^93980455 is an apocalyptic number.

93980455 is a deficient number, since it is larger than the sum of its proper divisors (20117945).

93980455 is a wasteful number, since it uses less digits than its factorization.

93980455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 834.

The product of its (nonzero) digits is 194400, while the sum is 43.

The square root of 93980455 is about 9694.3517060193. The cubic root of 93980455 is about 454.6520787505.

The spelling of 93980455 in words is "ninety-three million, nine hundred eighty thousand, four hundred fifty-five".