94109949 has 6 divisors (see below), whose sum is σ = 135936606. Its totient is φ = 62739960.

The previous prime is 94109947. The next prime is 94109963. The reversal of 94109949 is 94990149.

It can be written as a sum of positive squares in only one way, i.e., 91814724 + 2295225 = 9582^2 + 1515^2 .

It is not a de Polignac number, because 94109949 - 2¹ = 94109947 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94109947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5228322 + ... + 5228339.

It is an arithmetic number, because the mean of its divisors is an integer number (22656101).

Almost surely, 2^94109949 is an apocalyptic number.

It is an amenable number.

94109949 is a deficient number, since it is larger than the sum of its proper divisors (41826657).

94109949 is a wasteful number, since it uses less digits than its factorization.

94109949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10456667 (or 10456664 counting only the distinct ones).

The product of its (nonzero) digits is 104976, while the sum is 45.

The square root of 94109949 is about 9701.0282444698. The cubic root of 94109949 is about 454.8608019230.

The spelling of 94109949 in words is "ninety-four million, one hundred nine thousand, nine hundred forty-nine".