93828564 has 24 divisors (see below), whose sum is σ = 243259520. Its totient is φ = 31276152.

The previous prime is 93828563. The next prime is 93828577. The reversal of 93828564 is 46582839.

93828564 is a `hidden beast` number, since 9 + 3 + 82 + 8 + 564 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93828563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 434284 + ... + 434499.

Almost surely, 2^93828564 is an apocalyptic number.

It is an amenable number.

93828564 is an abundant number, since it is smaller than the sum of its proper divisors (149430956).

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

93828564 is a wasteful number, since it uses less digits than its factorization.

93828564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 868796 (or 868788 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The square root of 93828564 is about 9686.5145434258. The cubic root of 93828564 is about 454.4070107879.

The spelling of 93828564 in words is "ninety-three million, eight hundred twenty-eight thousand, five hundred sixty-four".