94738688 has 72 divisors (see below), whose sum is σ = 218544480. Its totient is φ = 40509440.

The previous prime is 94738687. The next prime is 94738691. The reversal of 94738688 is 88683749.

It is a happy number.

It is a super-2 number, since 2×94738688² = 17950838007922688, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94738687) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46883 + ... + 48861.

It is an arithmetic number, because the mean of its divisors is an integer number (3035340).

Almost surely, 2^94738688 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 94738688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (109272240).

94738688 is an abundant number, since it is smaller than the sum of its proper divisors (123805792).

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

94738688 is a wasteful number, since it uses less digits than its factorization.

94738688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2023 (or 2009 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 53.

The square root of 94738688 is about 9733.3800912119. The cubic root of 94738688 is about 455.8715140208.

The spelling of 94738688 in words is "ninety-four million, seven hundred thirty-eight thousand, six hundred eighty-eight".