92242274 has 4 divisors (see below), whose sum is σ = 138363414. Its totient is φ = 46121136.

The previous prime is 92242273. The next prime is 92242303. The reversal of 92242274 is 47224229.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 47224229 = 13 ⋅3632633.

It can be written as a sum of positive squares in only one way, i.e., 87291649 + 4950625 = 9343^2 + 2225^2 .

It is a super-2 number, since 2×92242274² = 17017274225382152, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 92242274.

It is not an unprimeable number, because it can be changed into a prime (92242273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23060567 + ... + 23060570.

Almost surely, 2^92242274 is an apocalyptic number.

92242274 is a deficient number, since it is larger than the sum of its proper divisors (46121140).

92242274 is a wasteful number, since it uses less digits than its factorization.

92242274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46121139.

The product of its digits is 16128, while the sum is 32.

The square root of 92242274 is about 9604.2841482330. The cubic root of 92242274 is about 451.8316684644.

The spelling of 92242274 in words is "ninety-two million, two hundred forty-two thousand, two hundred seventy-four".