42533466 has 8 divisors (see below), whose sum is σ = 85066944. Its totient is φ = 14177820.

The previous prime is 42533429. The next prime is 42533467. The reversal of 42533466 is 66433524.

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

42533466 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (42533467) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3544450 + ... + 3544461.

It is an arithmetic number, because the mean of its divisors is an integer number (10633368).

Almost surely, 2^42533466 is an apocalyptic number.

42533466 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42533466 is a wasteful number, since it uses less digits than its factorization.

42533466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7088916.

The product of its digits is 51840, while the sum is 33.

The square root of 42533466 is about 6521.7686251507. The cubic root of 42533466 is about 349.0681771444.

The spelling of 42533466 in words is "forty-two million, five hundred thirty-three thousand, four hundred sixty-six".