42274562 has 16 divisors (see below), whose sum is σ = 70351200. Its totient is φ = 18889440.

The previous prime is 42274553. The next prime is 42274579. The reversal of 42274562 is 26547224.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14987 + ... + 17582.

It is an arithmetic number, because the mean of its divisors is an integer number (4396950).

Almost surely, 2^42274562 is an apocalyptic number.

42274562 is a deficient number, since it is larger than the sum of its proper divisors (28076638).

42274562 is a wasteful number, since it uses less digits than its factorization.

42274562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32641.

The product of its digits is 26880, while the sum is 32.

The square root of 42274562 is about 6501.8891100972. The cubic root of 42274562 is about 348.3584682050.

The spelling of 42274562 in words is "forty-two million, two hundred seventy-four thousand, five hundred sixty-two".