1712534457 has 32 divisors (see below), whose sum is σ = 2500485120. Its totient is φ = 1037871360.

The previous prime is 1712534449. The next prime is 1712534479. The reversal of 1712534457 is 7544352171.

1712534457 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1712534457 - 2³ = 1712534449 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1712534407) 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, 1610508 + ... + 1611570.

It is an arithmetic number, because the mean of its divisors is an integer number (78140160).

Almost surely, 2^1712534457 is an apocalyptic number.

1712534457 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

1712534457 is a deficient number, since it is larger than the sum of its proper divisors (787950663).

1712534457 is a wasteful number, since it uses less digits than its factorization.

1712534457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2133.

The product of its digits is 117600, while the sum is 39.

The square root of 1712534457 is about 41382.7797157223. The cubic root of 1712534457 is about 1196.4092795165.

The spelling of 1712534457 in words is "one billion, seven hundred twelve million, five hundred thirty-four thousand, four hundred fifty-seven".