94840146 has 40 divisors (see below), whose sum is σ = 213531120. Its totient is φ = 31461912.

The previous prime is 94840103. The next prime is 94840183. The reversal of 94840146 is 64104849.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 94840146.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 35485 + ... + 38063.

It is an arithmetic number, because the mean of its divisors is an integer number (5338278).

Almost surely, 2^94840146 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 94840146, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (106765560).

94840146 is an abundant number, since it is smaller than the sum of its proper divisors (118690974).

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

94840146 is a wasteful number, since it uses less digits than its factorization.

94840146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2820 (or 2811 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 94840146 is about 9738.5905551060. The cubic root of 94840146 is about 456.0341906496.

The spelling of 94840146 in words is "ninety-four million, eight hundred forty thousand, one hundred forty-six".