93238764 has 12 divisors (see below), whose sum is σ = 217557144. Its totient is φ = 31079584.

The previous prime is 93238763. The next prime is 93238781. The reversal of 93238764 is 46783239.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×93238764² = 17386934224495392, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (93238763) 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, 3884937 + ... + 3884960.

It is an arithmetic number, because the mean of its divisors is an integer number (18129762).

Almost surely, 2^93238764 is an apocalyptic number.

It is an amenable number.

93238764 is an abundant number, since it is smaller than the sum of its proper divisors (124318380).

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

93238764 is a wasteful number, since it uses less digits than its factorization.

93238764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7769904 (or 7769902 counting only the distinct ones).

The product of its digits is 217728, while the sum is 42.

The square root of 93238764 is about 9656.0221623606. The cubic root of 93238764 is about 453.4528848959.

The spelling of 93238764 in words is "ninety-three million, two hundred thirty-eight thousand, seven hundred sixty-four".