42446204 has 6 divisors (see below), whose sum is σ = 74280864. Its totient is φ = 21223100.

The previous prime is 42446191. The next prime is 42446207. The reversal of 42446204 is 40264424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42446207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5305772 + ... + 5305779.

It is an arithmetic number, because the mean of its divisors is an integer number (12380144).

Almost surely, 2^42446204 is an apocalyptic number.

It is an amenable number.

42446204 is a deficient number, since it is larger than the sum of its proper divisors (31834660).

42446204 is a wasteful number, since it uses less digits than its factorization.

42446204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10611555 (or 10611553 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

The square root of 42446204 is about 6515.0751338722. The cubic root of 42446204 is about 348.8292966828.

The spelling of 42446204 in words is "forty-two million, four hundred forty-six thousand, two hundred four".