94636874 has 8 divisors (see below), whose sum is σ = 142303620. Its totient is φ = 47202336.

The previous prime is 94636811. The next prime is 94636877. The reversal of 94636874 is 47863649.

It can be written as a sum of positive squares in 2 ways, for example, as 92833225 + 1803649 = 9635^2 + 1343^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×94636874² = 17912275840983752, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (94636877) 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 3 ways as a sum of consecutive naturals, for example, 57029 + ... + 58664.

Almost surely, 2^94636874 is an apocalyptic number.

94636874 is a deficient number, since it is larger than the sum of its proper divisors (47666746).

94636874 is a wasteful number, since it uses less digits than its factorization.

94636874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116104.

The product of its digits is 870912, while the sum is 47.

The square root of 94636874 is about 9728.1485391620. The cubic root of 94636874 is about 455.7081497886.

The spelling of 94636874 in words is "ninety-four million, six hundred thirty-six thousand, eight hundred seventy-four".