42446033 has 8 divisors (see below), whose sum is σ = 48565440. Its totient is φ = 36340560.

The previous prime is 42446023. The next prime is 42446039. The reversal of 42446033 is 33064424.

42446033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 42446033 - 2¹⁴ = 42429649 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 42445993 and 42446011.

It is not an unprimeable number, because it can be changed into a prime (42446039) 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 7 ways as a sum of consecutive naturals, for example, 4178 + ... + 10116.

It is an arithmetic number, because the mean of its divisors is an integer number (6070680).

Almost surely, 2^42446033 is an apocalyptic number.

It is an amenable number.

42446033 is a deficient number, since it is larger than the sum of its proper divisors (6119407).

42446033 is a wasteful number, since it uses less digits than its factorization.

42446033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6967.

The product of its (nonzero) digits is 6912, while the sum is 26.

The square root of 42446033 is about 6515.0620104493. The cubic root of 42446033 is about 348.8288282476.

The spelling of 42446033 in words is "forty-two million, four hundred forty-six thousand, thirty-three".