425586338 has 8 divisors (see below), whose sum is σ = 639515088. Its totient is φ = 212414644.

The previous prime is 425586289. The next prime is 425586349. The reversal of 425586338 is 833685524.

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

It is a super-2 number, since 2×425586338² = 362247462184500488, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 187856 + ... + 190107.

It is an arithmetic number, because the mean of its divisors is an integer number (79939386).

Almost surely, 2^425586338 is an apocalyptic number.

425586338 is a deficient number, since it is larger than the sum of its proper divisors (213928750).

425586338 is a wasteful number, since it uses less digits than its factorization.

425586338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378528.

The product of its digits is 691200, while the sum is 44.

The square root of 425586338 is about 20629.7440119842. The cubic root of 425586338 is about 752.1928934495.

The spelling of 425586338 in words is "four hundred twenty-five million, five hundred eighty-six thousand, three hundred thirty-eight".