425064182 has 4 divisors (see below), whose sum is σ = 637596276. Its totient is φ = 212532090.

The previous prime is 425064169. The next prime is 425064191. The reversal of 425064182 is 281460524.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106266044 + ... + 106266047.

It is an arithmetic number, because the mean of its divisors is an integer number (159399069).

Almost surely, 2^425064182 is an apocalyptic number.

425064182 is a deficient number, since it is larger than the sum of its proper divisors (212532094).

425064182 is a wasteful number, since it uses less digits than its factorization.

425064182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212532093.

The product of its (nonzero) digits is 15360, while the sum is 32.

The square root of 425064182 is about 20617.0847114717. The cubic root of 425064182 is about 751.8851433059.

The spelling of 425064182 in words is "four hundred twenty-five million, sixty-four thousand, one hundred eighty-two".