42854248 has 16 divisors (see below), whose sum is σ = 80446500. Its totient is φ = 21401856.

The previous prime is 42854219. The next prime is 42854293. The reversal of 42854248 is 84245824.

It can be written as a sum of positive squares in 2 ways, for example, as 34316164 + 8538084 = 5858^2 + 2922^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5418 + ... + 10726.

Almost surely, 2^42854248 is an apocalyptic number.

It is an amenable number.

42854248 is a deficient number, since it is larger than the sum of its proper divisors (37592252).

42854248 is a wasteful number, since it uses less digits than its factorization.

42854248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6324 (or 6320 counting only the distinct ones).

The product of its digits is 81920, while the sum is 37.

The square root of 42854248 is about 6546.3156049796. The cubic root of 42854248 is about 349.9435228599.

The spelling of 42854248 in words is "forty-two million, eight hundred fifty-four thousand, two hundred forty-eight".