94742433 has 16 divisors (see below), whose sum is σ = 140519040. Its totient is φ = 63089712.

The previous prime is 94742419. The next prime is 94742437. The reversal of 94742433 is 33424749.

It is not a de Polignac number, because 94742433 - 2²⁰ = 93693857 is a prime.

It is a super-2 number, since 2×94742433² = 17952257221518978, which contains 22 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (94742437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33835 + ... + 36527.

It is an arithmetic number, because the mean of its divisors is an integer number (8782440).

Almost surely, 2^94742433 is an apocalyptic number.

It is an amenable number.

94742433 is a deficient number, since it is larger than the sum of its proper divisors (45776607).

94742433 is a wasteful number, since it uses less digits than its factorization.

94742433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4005 (or 3999 counting only the distinct ones).

The product of its digits is 72576, while the sum is 36.

The square root of 94742433 is about 9733.5724685236. The cubic root of 94742433 is about 455.8775207760.

The spelling of 94742433 in words is "ninety-four million, seven hundred forty-two thousand, four hundred thirty-three".