94042556 has 6 divisors (see below), whose sum is σ = 164574480. Its totient is φ = 47021276.

The previous prime is 94042537. The next prime is 94042573. The reversal of 94042556 is 65524049.

It is a happy number.

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, 11755316 + ... + 11755323.

It is an arithmetic number, because the mean of its divisors is an integer number (27429080).

Almost surely, 2^94042556 is an apocalyptic number.

It is an amenable number.

94042556 is a deficient number, since it is larger than the sum of its proper divisors (70531924).

94042556 is a wasteful number, since it uses less digits than its factorization.

94042556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23510643 (or 23510641 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 35.

The square root of 94042556 is about 9697.5541246234. The cubic root of 94042556 is about 454.7521993272.

The spelling of 94042556 in words is "ninety-four million, forty-two thousand, five hundred fifty-six".