93147466 has 4 divisors (see below), whose sum is σ = 139721202. Its totient is φ = 46573732.

The previous prime is 93147433. The next prime is 93147473. The reversal of 93147466 is 66474139.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 66474139 = 1997 ⋅33287.

It can be written as a sum of positive squares in only one way, i.e., 63760225 + 29387241 = 7985^2 + 5421^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23286865 + ... + 23286868.

Almost surely, 2^93147466 is an apocalyptic number.

93147466 is a deficient number, since it is larger than the sum of its proper divisors (46573736).

93147466 is a wasteful number, since it uses less digits than its factorization.

93147466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46573735.

The product of its digits is 108864, while the sum is 40.

The square root of 93147466 is about 9651.2934884398. The cubic root of 93147466 is about 453.3048318058.

The spelling of 93147466 in words is "ninety-three million, one hundred forty-seven thousand, four hundred sixty-six".