86460425 has 6 divisors (see below), whose sum is σ = 107210958. Its totient is φ = 69168320.

The previous prime is 86460403. The next prime is 86460433. The reversal of 86460425 is 52406468.

It can be written as a sum of positive squares in 3 ways, for example, as 20866624 + 65593801 = 4568^2 + 8099^2 .

It is not a de Polignac number, because 86460425 - 2¹² = 86456329 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1729184 + ... + 1729233.

It is an arithmetic number, because the mean of its divisors is an integer number (17868493).

Almost surely, 2^86460425 is an apocalyptic number.

It is an amenable number.

86460425 is a deficient number, since it is larger than the sum of its proper divisors (20750533).

86460425 is a wasteful number, since it uses less digits than its factorization.

86460425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3458427 (or 3458422 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 35.

The square root of 86460425 is about 9298.4098102848. The cubic root of 86460425 is about 442.1868148965.

The spelling of 86460425 in words is "eighty-six million, four hundred sixty thousand, four hundred twenty-five".