94523238 has 48 divisors (see below), whose sum is σ = 221101920. Its totient is φ = 29094912.

The previous prime is 94523201. The next prime is 94523239. The reversal of 94523238 is 83232549.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94523239) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8070 + ... + 15942.

It is an arithmetic number, because the mean of its divisors is an integer number (4606290).

Almost surely, 2^94523238 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 94523238, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110550960).

94523238 is an abundant number, since it is smaller than the sum of its proper divisors (126578682).

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

94523238 is a wasteful number, since it uses less digits than its factorization.

94523238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7933 (or 7930 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 94523238 is about 9722.3062078912. The cubic root of 94523238 is about 455.5256783058.

The spelling of 94523238 in words is "ninety-four million, five hundred twenty-three thousand, two hundred thirty-eight".