94494528 has 84 divisors (see below), whose sum is σ = 280240740. Its totient is φ = 30406656.

The previous prime is 94494527. The next prime is 94494529. The reversal of 94494528 is 82549449.

It is an interprime number because it is at equal distance from previous prime (94494527) and next prime (94494529).

It can be written as a sum of positive squares in 2 ways, for example, as 27123264 + 67371264 = 5208^2 + 8208^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94494527) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 13876 + ... + 19532.

Almost surely, 2^94494528 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 94494528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140120370).

94494528 is an abundant number, since it is smaller than the sum of its proper divisors (185746212).

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

94494528 is a wasteful number, since it uses less digits than its factorization.

94494528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5704 (or 5691 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The square root of 94494528 is about 9720.8295942270. The cubic root of 94494528 is about 455.4795539636.

The spelling of 94494528 in words is "ninety-four million, four hundred ninety-four thousand, five hundred twenty-eight".