94666491 has 12 divisors (see below), whose sum is σ = 137345832. Its totient is φ = 62831616.

The previous prime is 94666463. The next prime is 94666553. The reversal of 94666491 is 19466649.

It is not a de Polignac number, because 94666491 - 2¹¹ = 94664443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (94666441) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21126 + ... + 25211.

It is an arithmetic number, because the mean of its divisors is an integer number (11445486).

Almost surely, 2^94666491 is an apocalyptic number.

94666491 is a deficient number, since it is larger than the sum of its proper divisors (42679341).

94666491 is a wasteful number, since it uses less digits than its factorization.

94666491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46570 (or 46567 counting only the distinct ones).

The product of its digits is 279936, while the sum is 45.

The square root of 94666491 is about 9729.6706521855. The cubic root of 94666491 is about 455.7556834120.

The spelling of 94666491 in words is "ninety-four million, six hundred sixty-six thousand, four hundred ninety-one".