42346633 has 12 divisors (see below), whose sum is σ = 49404180. Its totient is φ = 36191232.

The previous prime is 42346631. The next prime is 42346639. The reversal of 42346633 is 33664324.

It can be written as a sum of positive squares in 2 ways, for example, as 15586704 + 26759929 = 3948^2 + 5173^2 .

It is not a de Polignac number, because 42346633 - 2¹ = 42346631 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 42346595 and 42346604.

It is not an unprimeable number, because it can be changed into a prime (42346631) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18985 + ... + 21097.

It is an arithmetic number, because the mean of its divisors is an integer number (4117015).

Almost surely, 2^42346633 is an apocalyptic number.

It is an amenable number.

42346633 is a deficient number, since it is larger than the sum of its proper divisors (7057547).

42346633 is a wasteful number, since it uses less digits than its factorization.

42346633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2536 (or 2529 counting only the distinct ones).

The product of its digits is 31104, while the sum is 31.

The square root of 42346633 is about 6507.4290622334. The cubic root of 42346633 is about 348.5563199627.

The spelling of 42346633 in words is "forty-two million, three hundred forty-six thousand, six hundred thirty-three".