42092658 has 24 divisors (see below), whose sum is σ = 91902096. Its totient is φ = 13923000.

The previous prime is 42092647. The next prime is 42092669. The reversal of 42092658 is 85629024.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (42092647) and next prime (42092669).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6568 + ... + 11283.

It is an arithmetic number, because the mean of its divisors is an integer number (3829254).

Almost surely, 2^42092658 is an apocalyptic number.

42092658 is an abundant number, since it is smaller than the sum of its proper divisors (49809438).

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

42092658 is a wasteful number, since it uses less digits than its factorization.

42092658 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17990 (or 17987 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 42092658 is about 6487.8854798771. The cubic root of 42092658 is about 347.8580971188.

The spelling of 42092658 in words is "forty-two million, ninety-two thousand, six hundred fifty-eight".