92073442 has 4 divisors (see below), whose sum is σ = 138110166. Its totient is φ = 46036720.

The previous prime is 92073419. The next prime is 92073469. The reversal of 92073442 is 24437029.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24437029 = 43 ⋅568303.

It can be written as a sum of positive squares in only one way, i.e., 55965361 + 36108081 = 7481^2 + 6009^2 .

It is a Smith number, since the sum of its digits (31) 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 pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23018359 + ... + 23018362.

Almost surely, 2^92073442 is an apocalyptic number.

92073442 is a deficient number, since it is larger than the sum of its proper divisors (46036724).

92073442 is a wasteful number, since it uses less digits than its factorization.

92073442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46036723.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 92073442 is about 9595.4907117875. The cubic root of 92073442 is about 451.5558360315. Note that the first 3 decimals are identical.

The spelling of 92073442 in words is "ninety-two million, seventy-three thousand, four hundred forty-two".