93628816 has 10 divisors (see below), whose sum is σ = 181405862. Its totient is φ = 46814400.

The previous prime is 93628813. The next prime is 93628823. The reversal of 93628816 is 61882639.

It can be written as a sum of positive squares in only one way, i.e., 47334400 + 46294416 = 6880^2 + 6804^2 .

It is not an unprimeable number, because it can be changed into a prime (93628813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2925885 + ... + 2925916.

Almost surely, 2^93628816 is an apocalyptic number.

It is an amenable number.

93628816 is a deficient number, since it is larger than the sum of its proper divisors (87777046).

93628816 is a wasteful number, since it uses less digits than its factorization.

93628816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5851809 (or 5851803 counting only the distinct ones).

The product of its digits is 124416, while the sum is 43.

The square root of 93628816 is about 9676.1984270683. The cubic root of 93628816 is about 454.0843251932.

The spelling of 93628816 in words is "ninety-three million, six hundred twenty-eight thousand, eight hundred sixteen".