756424268 has 12 divisors (see below), whose sum is σ = 1348719120. Its totient is φ = 371075952.

The previous prime is 756424267. The next prime is 756424297. The reversal of 756424268 is 862424657.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (756424267) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1783808 + ... + 1784231.

It is an arithmetic number, because the mean of its divisors is an integer number (112393260).

Almost surely, 2^756424268 is an apocalyptic number.

It is an amenable number.

756424268 is a deficient number, since it is larger than the sum of its proper divisors (592294852).

756424268 is a wasteful number, since it uses less digits than its factorization.

756424268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3568096 (or 3568094 counting only the distinct ones).

The product of its digits is 645120, while the sum is 44.

The square root of 756424268 is about 27503.1683265765. The cubic root of 756424268 is about 911.1470733883.

The spelling of 756424268 in words is "seven hundred fifty-six million, four hundred twenty-four thousand, two hundred sixty-eight".