94428633 has 8 divisors (see below), whose sum is σ = 135589888. Its totient is φ = 58109904.

The previous prime is 94428577. The next prime is 94428641. The reversal of 94428633 is 33682449.

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

It is not a de Polignac number, because 94428633 - 2⁶ = 94428569 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 2421247 = 94428633 / (9 + 4 + 4 + 2 + 8 + 6 + 3 + 3).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 94428591 and 94428600.

It is not an unprimeable number, because it can be changed into a prime (94428643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1210585 + ... + 1210662.

It is an arithmetic number, because the mean of its divisors is an integer number (16948736).

Almost surely, 2^94428633 is an apocalyptic number.

It is an amenable number.

94428633 is a deficient number, since it is larger than the sum of its proper divisors (41161255).

94428633 is a wasteful number, since it uses less digits than its factorization.

94428633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2421263.

The product of its digits is 124416, while the sum is 39.

The square root of 94428633 is about 9717.4396319195. The cubic root of 94428633 is about 455.3736543410.

The spelling of 94428633 in words is "ninety-four million, four hundred twenty-eight thousand, six hundred thirty-three".