42036448 has 24 divisors (see below), whose sum is σ = 83539512. Its totient is φ = 20820096.

The previous prime is 42036443. The next prime is 42036469. The reversal of 42036448 is 84463024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42036443) 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, 2715 + ... + 9562.

It is an arithmetic number, because the mean of its divisors is an integer number (3480813).

Almost surely, 2^42036448 is an apocalyptic number.

It is an amenable number.

42036448 is a deficient number, since it is larger than the sum of its proper divisors (41503064).

42036448 is a wasteful number, since it uses less digits than its factorization.

42036448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12394 (or 12386 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 31.

The square root of 42036448 is about 6483.5521128468. The cubic root of 42036448 is about 347.7031863839.

The spelling of 42036448 in words is "forty-two million, thirty-six thousand, four hundred forty-eight".