42241486 has 8 divisors (see below), whose sum is σ = 72414000. Its totient is φ = 18103488.

The previous prime is 42241421. The next prime is 42241519. The reversal of 42241486 is 68414224.

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, 1508611 + ... + 1508638.

It is an arithmetic number, because the mean of its divisors is an integer number (9051750).

Almost surely, 2^42241486 is an apocalyptic number.

42241486 is a deficient number, since it is larger than the sum of its proper divisors (30172514).

42241486 is a wasteful number, since it uses less digits than its factorization.

42241486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3017258.

The product of its digits is 12288, while the sum is 31.

The square root of 42241486 is about 6499.3450439256. The cubic root of 42241486 is about 348.2675915603.

It can be divided in two parts, 422414 and 86, that added together give a square (422500 = 650²).

The spelling of 42241486 in words is "forty-two million, two hundred forty-one thousand, four hundred eighty-six".