92728142 has 32 divisors (see below), whose sum is σ = 157659264. Its totient is φ = 40608000.

The previous prime is 92728127. The next prime is 92728147. The reversal of 92728142 is 24182729.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92728147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38267 + ... + 40617.

It is an arithmetic number, because the mean of its divisors is an integer number (4926852).

Almost surely, 2^92728142 is an apocalyptic number.

92728142 is a deficient number, since it is larger than the sum of its proper divisors (64931122).

92728142 is a wasteful number, since it uses less digits than its factorization.

92728142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2444.

The product of its digits is 16128, while the sum is 35.

The square root of 92728142 is about 9629.5452644453. The cubic root of 92728142 is about 452.6235910790.

The spelling of 92728142 in words is "ninety-two million, seven hundred twenty-eight thousand, one hundred forty-two".