604984451 has 2 divisors, whose sum is σ = 604984452. Its totient is φ = 604984450.

The previous prime is 604984421. The next prime is 604984481. The reversal of 604984451 is 154489406.

It is a balanced prime because it is at equal distance from previous prime (604984421) and next prime (604984481).

It is a cyclic number.

It is not a de Polignac number, because 604984451 - 2²⁶ = 537875587 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 604984399 and 604984408.

It is not a weakly prime, because it can be changed into another prime (604984421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302492225 + 302492226.

It is an arithmetic number, because the mean of its divisors is an integer number (302492226).

Almost surely, 2^604984451 is an apocalyptic number.

604984451 is a deficient number, since it is larger than the sum of its proper divisors (1).

604984451 is an equidigital number, since it uses as much as digits as its factorization.

604984451 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 604984451 is about 24596.4316720942. The cubic root of 604984451 is about 845.7618100948.

The spelling of 604984451 in words is "six hundred four million, nine hundred eighty-four thousand, four hundred fifty-one".