42900448 has 12 divisors (see below), whose sum is σ = 84460320. Its totient is φ = 21450208.

The previous prime is 42900433. The next prime is 42900449. The reversal of 42900448 is 84400924.

42900448 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42900449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 670288 + ... + 670351.

It is an arithmetic number, because the mean of its divisors is an integer number (7038360).

Almost surely, 2^42900448 is an apocalyptic number.

It is an amenable number.

42900448 is a deficient number, since it is larger than the sum of its proper divisors (41559872).

42900448 is a wasteful number, since it uses less digits than its factorization.

42900448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1340649 (or 1340641 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 42900448 is about 6549.8433569056. The cubic root of 42900448 is about 350.0692325629.

The spelling of 42900448 in words is "forty-two million, nine hundred thousand, four hundred forty-eight".