425676195 has 32 divisors (see below), whose sum is σ = 864867840. Its totient is φ = 194594400.

The previous prime is 425676193. The next prime is 425676211. The reversal of 425676195 is 591676524.

425676195 is a `hidden beast` number, since 4 + 25 + 6 + 7 + 619 + 5 = 666.

It is not a de Polignac number, because 425676195 - 2¹ = 425676193 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 425676195.

It is not an unprimeable number, because it can be changed into a prime (425676193) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 224281 + ... + 226170.

It is an arithmetic number, because the mean of its divisors is an integer number (27027120).

Almost surely, 2^425676195 is an apocalyptic number.

425676195 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

425676195 is an abundant number, since it is smaller than the sum of its proper divisors (439191645).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

425676195 is a wasteful number, since it uses less digits than its factorization.

425676195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 450472 (or 450466 counting only the distinct ones).

The product of its digits is 453600, while the sum is 45.

The square root of 425676195 is about 20631.9217476221. The cubic root of 425676195 is about 752.2458282945.

The spelling of 425676195 in words is "four hundred twenty-five million, six hundred seventy-six thousand, one hundred ninety-five".