704477 has 2 divisors, whose sum is σ = 704478. Its totient is φ = 704476.

The previous prime is 704461. The next prime is 704507. The reversal of 704477 is 774407.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 682276 + 22201 = 826^2 + 149^2 .

It is a cyclic number.

It is not a de Polignac number, because 704477 - 2⁴ = 704461 is a prime.

It is a Chen prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 704477.

It is not a weakly prime, because it can be changed into another prime (704447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 352238 + 352239.

It is an arithmetic number, because the mean of its divisors is an integer number (352239).

2⁷⁰⁴⁴⁷⁷ is an apocalyptic number.

It is an amenable number.

704477 is a deficient number, since it is larger than the sum of its proper divisors (1).

704477 is an equidigital number, since it uses as much as digits as its factorization.

704477 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5488, while the sum is 29.

The square root of 704477 is about 839.3312814378. The cubic root of 704477 is about 88.9792907251.

The spelling of 704477 in words is "seven hundred four thousand, four hundred seventy-seven", and thus it is an iban number.