94239956 has 6 divisors (see below), whose sum is σ = 164919930. Its totient is φ = 47119976.

The previous prime is 94239949. The next prime is 94240033. The reversal of 94239956 is 65993249.

It can be written as a sum of positive squares in only one way, i.e., 68392900 + 25847056 = 8270^2 + 5084^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 94239956.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11779991 + ... + 11779998.

It is an arithmetic number, because the mean of its divisors is an integer number (27486655).

Almost surely, 2^94239956 is an apocalyptic number.

It is an amenable number.

94239956 is a deficient number, since it is larger than the sum of its proper divisors (70679974).

94239956 is a wasteful number, since it uses less digits than its factorization.

94239956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23559993 (or 23559991 counting only the distinct ones).

The product of its digits is 524880, while the sum is 47.

The square root of 94239956 is about 9707.7266133735. The cubic root of 94239956 is about 455.0701594504.

The spelling of 94239956 in words is "ninety-four million, two hundred thirty-nine thousand, nine hundred fifty-six".