657483422 has 16 divisors (see below), whose sum is σ = 997188720. Its totient is φ = 325099008.

The previous prime is 657483403. The next prime is 657483439. The reversal of 657483422 is 224384756.

657483422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 657483422.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123173 + ... + 128399.

It is an arithmetic number, because the mean of its divisors is an integer number (62324295).

Almost surely, 2^657483422 is an apocalyptic number.

657483422 is a deficient number, since it is larger than the sum of its proper divisors (339705298).

657483422 is a wasteful number, since it uses less digits than its factorization.

657483422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5915.

The product of its digits is 322560, while the sum is 41.

The square root of 657483422 is about 25641.4395461721. The cubic root of 657483422 is about 869.5507532186.

The spelling of 657483422 in words is "six hundred fifty-seven million, four hundred eighty-three thousand, four hundred twenty-two".