6968427532 has 24 divisors (see below), whose sum is σ = 13435086672. Its totient is φ = 3136104000.

The previous prime is 6968427491. The next prime is 6968427539. The reversal of 6968427532 is 2357248696.

It is a super-2 number, since 2×6968427532² = 97117964537471222048, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6968427532.

It is not an unprimeable number, because it can be changed into a prime (6968427539) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 779583 + ... + 788470.

It is an arithmetic number, because the mean of its divisors is an integer number (559795278).

Almost surely, 2^6968427532 is an apocalyptic number.

It is an amenable number.

6968427532 is a deficient number, since it is larger than the sum of its proper divisors (6466659140).

6968427532 is a wasteful number, since it uses less digits than its factorization.

6968427532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1568169 (or 1568167 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 52.

The square root of 6968427532 is about 83477.1078320278. The cubic root of 6968427532 is about 1910.0508499569.

The spelling of 6968427532 in words is "six billion, nine hundred sixty-eight million, four hundred twenty-seven thousand, five hundred thirty-two".