94575140 has 24 divisors (see below), whose sum is σ = 216663552. Its totient is φ = 34390880.

The previous prime is 94575133. The next prime is 94575157. The reversal of 94575140 is 4157549.

It is a self number, because there is not a number n which added to its sum of digits gives 94575140.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 214724 + ... + 215163.

It is an arithmetic number, because the mean of its divisors is an integer number (9027648).

Almost surely, 2^94575140 is an apocalyptic number.

It is an amenable number.

94575140 is an abundant number, since it is smaller than the sum of its proper divisors (122088412).

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

94575140 is a wasteful number, since it uses less digits than its factorization.

94575140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429907 (or 429905 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 94575140 is about 9724.9750642354. The cubic root of 94575140 is about 455.6090382931.

The spelling of 94575140 in words is "ninety-four million, five hundred seventy-five thousand, one hundred forty".