425164364 has 12 divisors (see below), whose sum is σ = 746172000. Its totient is φ = 211972368.

The previous prime is 425164307. The next prime is 425164391. The reversal of 425164364 is 463461524.

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, 150884 + ... + 153675.

It is an arithmetic number, because the mean of its divisors is an integer number (62181000).

Almost surely, 2^425164364 is an apocalyptic number.

It is an amenable number.

425164364 is a deficient number, since it is larger than the sum of its proper divisors (321007636).

425164364 is a wasteful number, since it uses less digits than its factorization.

425164364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304912 (or 304910 counting only the distinct ones).

The product of its digits is 69120, while the sum is 35.

The square root of 425164364 is about 20619.5141552850. The cubic root of 425164364 is about 751.9442084571.

The spelling of 425164364 in words is "four hundred twenty-five million, one hundred sixty-four thousand, three hundred sixty-four".