42594466 has 8 divisors (see below), whose sum is σ = 67254480. Its totient is φ = 20176308.

The previous prime is 42594463. The next prime is 42594473. The reversal of 42594466 is 66449524.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (42594463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 560416 + ... + 560491.

It is an arithmetic number, because the mean of its divisors is an integer number (8406810).

Almost surely, 2^42594466 is an apocalyptic number.

42594466 is a deficient number, since it is larger than the sum of its proper divisors (24660014).

42594466 is a wasteful number, since it uses less digits than its factorization.

42594466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1120928.

The product of its digits is 207360, while the sum is 40.

The square root of 42594466 is about 6526.4435950983. The cubic root of 42594466 is about 349.2349711979.

The spelling of 42594466 in words is "forty-two million, five hundred ninety-four thousand, four hundred sixty-six".