712050516 has 54 divisors (see below), whose sum is σ = 1817147150. Its totient is φ = 235097856.

The previous prime is 712050511. The next prime is 712050523. The reversal of 712050516 is 615050217.

It can be written as a sum of positive squares in 3 ways, for example, as 80030916 + 632019600 = 8946^2 + 25140^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 712050516.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (712050511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 458910 + ... + 460458.

Almost surely, 2^712050516 is an apocalyptic number.

It is an amenable number.

712050516 is an abundant number, since it is smaller than the sum of its proper divisors (1105096634).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

712050516 is a wasteful number, since it uses less digits than its factorization.

712050516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1785 (or 1667 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 27.

The square root of 712050516 is about 26684.2746950334. The cubic root of 712050516 is about 892.9701366946.

The spelling of 712050516 in words is "seven hundred twelve million, fifty thousand, five hundred sixteen".