4673663425 has 6 divisors (see below), whose sum is σ = 5795342678. Its totient is φ = 3738930720.

The previous prime is 4673663417. The next prime is 4673663429. The reversal of 4673663425 is 5243663764.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 1576963521 + 3096699904 = 39711^2 + 55648^2 .

It is not a de Polignac number, because 4673663425 - 2³ = 4673663417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4673663429) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 93473244 + ... + 93473293.

Almost surely, 2^4673663425 is an apocalyptic number.

It is an amenable number.

4673663425 is a deficient number, since it is larger than the sum of its proper divisors (1121679253).

4673663425 is a wasteful number, since it uses less digits than its factorization.

4673663425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186946547 (or 186946542 counting only the distinct ones).

The product of its digits is 2177280, while the sum is 46.

The square root of 4673663425 is about 68364.1969527910. The cubic root of 4673663425 is about 1671.9340573310.

The spelling of 4673663425 in words is "four billion, six hundred seventy-three million, six hundred sixty-three thousand, four hundred twenty-five".