42462256 has 20 divisors (see below), whose sum is σ = 83197800. Its totient is φ = 20991872.

The previous prime is 42462229. The next prime is 42462269. The reversal of 42462256 is 65226424.

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, 13486 + ... + 16333.

It is an arithmetic number, because the mean of its divisors is an integer number (4159890).

Almost surely, 2^42462256 is an apocalyptic number.

It is an amenable number.

42462256 is a deficient number, since it is larger than the sum of its proper divisors (40735544).

42462256 is a wasteful number, since it uses less digits than its factorization.

42462256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29916 (or 29910 counting only the distinct ones).

The product of its digits is 23040, while the sum is 31.

The square root of 42462256 is about 6516.3069295422. The cubic root of 42462256 is about 348.8732637254.

The spelling of 42462256 in words is "forty-two million, four hundred sixty-two thousand, two hundred fifty-six".