425446676 has 6 divisors (see below), whose sum is σ = 744531690. Its totient is φ = 212723336.

The previous prime is 425446673. The next prime is 425446771. The reversal of 425446676 is 676644524.

It can be written as a sum of positive squares in only one way, i.e., 401200900 + 24245776 = 20030^2 + 4924^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425446673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53180831 + ... + 53180838.

It is an arithmetic number, because the mean of its divisors is an integer number (124088615).

Almost surely, 2^425446676 is an apocalyptic number.

It is an amenable number.

425446676 is a deficient number, since it is larger than the sum of its proper divisors (319085014).

425446676 is a wasteful number, since it uses less digits than its factorization.

425446676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106361673 (or 106361671 counting only the distinct ones).

The product of its digits is 967680, while the sum is 44.

The square root of 425446676 is about 20626.3587673637. The cubic root of 425446676 is about 752.1106036389.

The spelling of 425446676 in words is "four hundred twenty-five million, four hundred forty-six thousand, six hundred seventy-six".