1425425846 has 8 divisors (see below), whose sum is σ = 2302611024. Its totient is φ = 657888840.

The previous prime is 1425425821. The next prime is 1425425863. The reversal of 1425425846 is 6485245241.

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 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, 27412010 + ... + 27412061.

It is an arithmetic number, because the mean of its divisors is an integer number (287826378).

Almost surely, 2^1425425846 is an apocalyptic number.

1425425846 is a deficient number, since it is larger than the sum of its proper divisors (877185178).

1425425846 is a wasteful number, since it uses less digits than its factorization.

1425425846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54824086.

The product of its digits is 307200, while the sum is 41.

The square root of 1425425846 is about 37754.8122230796. The cubic root of 1425425846 is about 1125.4206416474.

The spelling of 1425425846 in words is "one billion, four hundred twenty-five million, four hundred twenty-five thousand, eight hundred forty-six".