94509842 has 8 divisors (see below), whose sum is σ = 162016896. Its totient is φ = 40504212.

The previous prime is 94509827. The next prime is 94509847. The reversal of 94509842 is 24890549.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×94509842² = 17864220469729928, 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 94509842.

It is not an unprimeable number, because it can be changed into a prime (94509847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3375338 + ... + 3375365.

It is an arithmetic number, because the mean of its divisors is an integer number (20252112).

Almost surely, 2^94509842 is an apocalyptic number.

94509842 is a deficient number, since it is larger than the sum of its proper divisors (67507054).

94509842 is a wasteful number, since it uses less digits than its factorization.

94509842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6750712.

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 94509842 is about 9721.6172522888. The cubic root of 94509842 is about 455.5041579883.

The spelling of 94509842 in words is "ninety-four million, five hundred nine thousand, eight hundred forty-two".