1712493447 has 32 divisors (see below), whose sum is σ = 2675853312. Its totient is φ = 953787744.

The previous prime is 1712493437. The next prime is 1712493463. The reversal of 1712493447 is 7443942171.

It is not a de Polignac number, because 1712493447 - 2⁶ = 1712493383 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1712493399 and 1712493408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1712493437) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 492208 + ... + 495674.

It is an arithmetic number, because the mean of its divisors is an integer number (83620416).

Almost surely, 2^1712493447 is an apocalyptic number.

1712493447 is a deficient number, since it is larger than the sum of its proper divisors (963359865).

1712493447 is a wasteful number, since it uses less digits than its factorization.

1712493447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4067.

The product of its digits is 169344, while the sum is 42.

The square root of 1712493447 is about 41382.2842167998. The cubic root of 1712493447 is about 1196.3997293172.

The spelling of 1712493447 in words is "one billion, seven hundred twelve million, four hundred ninety-three thousand, four hundred forty-seven".