93464564 has 12 divisors (see below), whose sum is σ = 169203300. Its totient is φ = 45120768.

The previous prime is 93464563. The next prime is 93464633. The reversal of 93464564 is 46546439.

It can be written as a sum of positive squares in 2 ways, for example, as 65480464 + 27984100 = 8092^2 + 5290^2 .

It is a super-4 number, since 4×93464564⁴ (a number of 33 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93464561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 402749 + ... + 402980.

It is an arithmetic number, because the mean of its divisors is an integer number (14100275).

Almost surely, 2^93464564 is an apocalyptic number.

It is an amenable number.

93464564 is a deficient number, since it is larger than the sum of its proper divisors (75738736).

93464564 is a wasteful number, since it uses less digits than its factorization.

93464564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805762 (or 805760 counting only the distinct ones).

The product of its digits is 311040, while the sum is 41.

The square root of 93464564 is about 9667.7072773228. The cubic root of 93464564 is about 453.8186380596.

The spelling of 93464564 in words is "ninety-three million, four hundred sixty-four thousand, five hundred sixty-four".