94838644 has 12 divisors (see below), whose sum is σ = 166263300. Its totient is φ = 47334848.

The previous prime is 94838599. The next prime is 94838707. The reversal of 94838644 is 44683849.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 14915044 + 79923600 = 3862^2 + 8940^2 .

It is a junction number, because it is equal to n+sod(n) for n = 94838594 and 94838603.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18559 + ... + 23110.

It is an arithmetic number, because the mean of its divisors is an integer number (13855275).

Almost surely, 2^94838644 is an apocalyptic number.

It is an amenable number.

94838644 is a deficient number, since it is larger than the sum of its proper divisors (71424656).

94838644 is a wasteful number, since it uses less digits than its factorization.

94838644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42242 (or 42240 counting only the distinct ones).

The product of its digits is 663552, while the sum is 46.

The square root of 94838644 is about 9738.5134389187. The cubic root of 94838644 is about 456.0317832058.

The spelling of 94838644 in words is "ninety-four million, eight hundred thirty-eight thousand, six hundred forty-four".