42263758 has 8 divisors (see below), whose sum is σ = 63423360. Its totient is φ = 21122640.

The previous prime is 42263729. The next prime is 42263761. The reversal of 42263758 is 85736224.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 5778 + ... + 10858.

It is an arithmetic number, because the mean of its divisors is an integer number (7927920).

Almost surely, 2^42263758 is an apocalyptic number.

42263758 is a deficient number, since it is larger than the sum of its proper divisors (21159602).

42263758 is a wasteful number, since it uses less digits than its factorization.

42263758 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9242.

The product of its digits is 80640, while the sum is 37.

The square root of 42263758 is about 6501.0582215513. The cubic root of 42263758 is about 348.3287893203.

The spelling of 42263758 in words is "forty-two million, two hundred sixty-three thousand, seven hundred fifty-eight".