712355049 has 24 divisors (see below), whose sum is σ = 1237845440. Its totient is φ = 385635168.

The previous prime is 712355041. The next prime is 712355081. The reversal of 712355049 is 940553217.

It is not a de Polignac number, because 712355049 - 2³ = 712355041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (712355041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 296362 + ... + 298755.

Almost surely, 2^712355049 is an apocalyptic number.

It is an amenable number.

712355049 is a deficient number, since it is larger than the sum of its proper divisors (525490391).

712355049 is a wasteful number, since it uses less digits than its factorization.

712355049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595149 (or 595146 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 712355049 is about 26689.9803109706. The cubic root of 712355049 is about 893.0974217255.

The spelling of 712355049 in words is "seven hundred twelve million, three hundred fifty-five thousand, forty-nine".