673062400 has 60 divisors (see below), whose sum is σ = 1667596392. Its totient is φ = 269219840.

The previous prime is 673062389. The next prime is 673062413. The reversal of 673062400 is 4260376.

It is a congruent 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, 13492 + ... + 39091.

Almost surely, 2^673062400 is an apocalyptic number.

It is an amenable number.

673062400 is an abundant number, since it is smaller than the sum of its proper divisors (994533992).

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

673062400 is an equidigital number, since it uses as much as digits as its factorization.

673062400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52611 (or 52590 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 673062400 is about 25943.4461858867. The cubic root of 673062400 is about 876.3651723559.

The spelling of 673062400 in words is "six hundred seventy-three million, sixty-two thousand, four hundred".