712542300 has 144 divisors (see below), whose sum is σ = 2210191872. Its totient is φ = 176774400.

The previous prime is 712542289. The next prime is 712542307. The reversal of 712542300 is 3245217.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (712542307) 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 47 ways as a sum of consecutive naturals, for example, 253905 + ... + 256695.

Almost surely, 2^712542300 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 712542300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1105095936).

712542300 is an abundant number, since it is smaller than the sum of its proper divisors (1497649572).

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

712542300 is a wasteful number, since it uses less digits than its factorization.

712542300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2868 (or 2861 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 712542300 is about 26693.4879699151. The cubic root of 712542300 is about 893.1756686309.

Adding to 712542300 its reverse (3245217), we get a palindrome (715787517).

The spelling of 712542300 in words is "seven hundred twelve million, five hundred forty-two thousand, three hundred".