92943642 has 32 divisors (see below), whose sum is σ = 209332224. Its totient is φ = 27255600.

The previous prime is 92943629. The next prime is 92943659. The reversal of 92943642 is 24634929.

It is a self number, because there is not a number n which added to its sum of digits gives 92943642.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20668 + ... + 24759.

It is an arithmetic number, because the mean of its divisors is an integer number (6541632).

Almost surely, 2^92943642 is an apocalyptic number.

92943642 is an abundant number, since it is smaller than the sum of its proper divisors (116388582).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

92943642 is a wasteful number, since it uses less digits than its factorization.

92943642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45474.

The product of its digits is 93312, while the sum is 39.

The square root of 92943642 is about 9640.7282919912. The cubic root of 92943642 is about 452.9739518863.

The spelling of 92943642 in words is "ninety-two million, nine hundred forty-three thousand, six hundred forty-two".