94128528 has 40 divisors (see below), whose sum is σ = 261872128. Its totient is φ = 28962432.

The previous prime is 94128521. The next prime is 94128547. The reversal of 94128528 is 82582149.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (94128521) 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 7 ways as a sum of consecutive naturals, for example, 74800 + ... + 76047.

Almost surely, 2^94128528 is an apocalyptic number.

It is an amenable number.

94128528 is an abundant number, since it is smaller than the sum of its proper divisors (167743600).

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

94128528 is a wasteful number, since it uses less digits than its factorization.

94128528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150871 (or 150865 counting only the distinct ones).

The product of its digits is 46080, while the sum is 39.

The square root of 94128528 is about 9701.9857761182. The cubic root of 94128528 is about 454.8907325267.

The spelling of 94128528 in words is "ninety-four million, one hundred twenty-eight thousand, five hundred twenty-eight".