425888445 has 8 divisors (see below), whose sum is σ = 681421536. Its totient is φ = 227140496.

The previous prime is 425888431. The next prime is 425888473. The reversal of 425888445 is 544888524.

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

It is a cyclic number.

It is not a de Polignac number, because 425888445 - 2⁴ = 425888429 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 425888394 and 425888403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14196267 + ... + 14196296.

It is an arithmetic number, because the mean of its divisors is an integer number (85177692).

Almost surely, 2^425888445 is an apocalyptic number.

It is an amenable number.

425888445 is a deficient number, since it is larger than the sum of its proper divisors (255533091).

425888445 is a wasteful number, since it uses less digits than its factorization.

425888445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28392571.

The product of its digits is 1638400, while the sum is 48.

The square root of 425888445 is about 20637.0648349032. The cubic root of 425888445 is about 752.3708354001.

The spelling of 425888445 in words is "four hundred twenty-five million, eight hundred eighty-eight thousand, four hundred forty-five".