94648642 has 32 divisors (see below), whose sum is σ = 161201664. Its totient is φ = 41289600.

The previous prime is 94648621. The next prime is 94648643. The reversal of 94648642 is 24684649.

It is not an unprimeable number, because it can be changed into a prime (94648643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92928 + ... + 93940.

It is an arithmetic number, because the mean of its divisors is an integer number (5037552).

Almost surely, 2^94648642 is an apocalyptic number.

94648642 is a deficient number, since it is larger than the sum of its proper divisors (66553022).

94648642 is a wasteful number, since it uses less digits than its factorization.

94648642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1194.

The product of its digits is 331776, while the sum is 43.

The square root of 94648642 is about 9728.7533630985. The cubic root of 94648642 is about 455.7270379556.

The spelling of 94648642 in words is "ninety-four million, six hundred forty-eight thousand, six hundred forty-two".