89492068 has 6 divisors (see below), whose sum is σ = 156611126. Its totient is φ = 44746032.

The previous prime is 89492047. The next prime is 89492077. The reversal of 89492068 is 86029498.

It can be written as a sum of positive squares in only one way, i.e., 82773604 + 6718464 = 9098^2 + 2592^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11186505 + ... + 11186512.

Almost surely, 2^89492068 is an apocalyptic number.

It is an amenable number.

89492068 is a deficient number, since it is larger than the sum of its proper divisors (67119058).

89492068 is a wasteful number, since it uses less digits than its factorization.

89492068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22373021 (or 22373019 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 46.

The square root of 89492068 is about 9460.0247356970. The cubic root of 89492068 is about 447.2958285448.

The spelling of 89492068 in words is "eighty-nine million, four hundred ninety-two thousand, sixty-eight".