93886464 has 192 divisors, whose sum is σ = 298771200. Its totient is φ = 25657344.

The previous prime is 93886453. The next prime is 93886477. The reversal of 93886464 is 46468839.

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (48).

Its product of digits (995328) is a multiple of the sum of its prime divisors (108).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1591267 + ... + 1591325.

It is an arithmetic number, because the mean of its divisors is an integer number (1556100).

Almost surely, 2^93886464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 93886464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149385600).

93886464 is an abundant number, since it is smaller than the sum of its proper divisors (204884736).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

93886464 is a wasteful number, since it uses less digits than its factorization.

93886464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128 (or 108 counting only the distinct ones).

The product of its digits is 995328, while the sum is 48.

The square root of 93886464 is about 9689.5027736205. The cubic root of 93886464 is about 454.5004604966.

The spelling of 93886464 in words is "ninety-three million, eight hundred eighty-six thousand, four hundred sixty-four".