673232425 has 48 divisors (see below), whose sum is σ = 908513280. Its totient is φ = 493416000.

The previous prime is 673232393. The next prime is 673232429. The reversal of 673232425 is 524232376.

It is not a de Polignac number, because 673232425 - 2⁵ = 673232393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (673232429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3190570 + ... + 3190780.

It is an arithmetic number, because the mean of its divisors is an integer number (18927360).

Almost surely, 2^673232425 is an apocalyptic number.

It is an amenable number.

673232425 is a deficient number, since it is larger than the sum of its proper divisors (235280855).

673232425 is a wasteful number, since it uses less digits than its factorization.

673232425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454 (or 449 counting only the distinct ones).

The product of its digits is 60480, while the sum is 34.

The square root of 673232425 is about 25946.7228181133. The cubic root of 673232425 is about 876.4389601866.

The spelling of 673232425 in words is "six hundred seventy-three million, two hundred thirty-two thousand, four hundred twenty-five".