42460226 has 8 divisors (see below), whose sum is σ = 63740604. Its totient is φ = 21213360.

The previous prime is 42460219. The next prime is 42460241. The reversal of 42460226 is 62206424.

It can be written as a sum of positive squares in 2 ways, for example, as 37393225 + 5067001 = 6115^2 + 2251^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 42460195 and 42460204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4925 + ... + 10448.

Almost surely, 2^42460226 is an apocalyptic number.

42460226 is a deficient number, since it is larger than the sum of its proper divisors (21280378).

42460226 is a wasteful number, since it uses less digits than its factorization.

42460226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16756.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 42460226 is about 6516.1511646063. The cubic root of 42460226 is about 348.8677040897.

The spelling of 42460226 in words is "forty-two million, four hundred sixty thousand, two hundred twenty-six".