92045986 has 4 divisors (see below), whose sum is σ = 138068982. Its totient is φ = 46022992.

The previous prime is 92045983. The next prime is 92046061. The reversal of 92045986 is 68954029.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 68954029 = 47 ⋅1467107.

It can be written as a sum of positive squares in only one way, i.e., 91107025 + 938961 = 9545^2 + 969^2 .

It is not an unprimeable number, because it can be changed into a prime (92045983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23011495 + ... + 23011498.

Almost surely, 2^92045986 is an apocalyptic number.

92045986 is a deficient number, since it is larger than the sum of its proper divisors (46022996).

92045986 is a wasteful number, since it uses less digits than its factorization.

92045986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46022995.

The product of its (nonzero) digits is 155520, while the sum is 43.

The square root of 92045986 is about 9594.0599331044. The cubic root of 92045986 is about 451.5109474103.

The spelling of 92045986 in words is "ninety-two million, forty-five thousand, nine hundred eighty-six".