756246652 has 18 divisors (see below), whose sum is σ = 1512784392. Its totient is φ = 324043344.

The previous prime is 756246619. The next prime is 756246661. The reversal of 756246652 is 256642657.

756246652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×756246652² = 1143817997322418208, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 756246599 and 756246608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 142918 + ... + 148114.

Almost surely, 2^756246652 is an apocalyptic number.

It is an amenable number.

756246652 is an abundant number, since it is smaller than the sum of its proper divisors (756537740).

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

756246652 is an frugal number, since it uses more digits than its factorization.

756246652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10405 (or 5206 counting only the distinct ones).

The product of its digits is 604800, while the sum is 43.

The square root of 756246652 is about 27499.9391272054. The cubic root of 756246652 is about 911.0757523172.

The spelling of 756246652 in words is "seven hundred fifty-six million, two hundred forty-six thousand, six hundred fifty-two".