6945056532 has 96 divisors (see below), whose sum is σ = 18863040000. Its totient is φ = 2206818432.

The previous prime is 6945056519. The next prime is 6945056533. The reversal of 6945056532 is 2356505496.

6945056532 is a `hidden beast` number, since 6 + 9 + 4 + 50 + 565 + 32 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6945056533) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 233394 + ... + 261462.

It is an arithmetic number, because the mean of its divisors is an integer number (196490000).

Almost surely, 2^6945056532 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 6945056532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9431520000).

6945056532 is an abundant number, since it is smaller than the sum of its proper divisors (11917983468).

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

6945056532 is a wasteful number, since it uses less digits than its factorization.

6945056532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28190 (or 28182 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 45.

The square root of 6945056532 is about 83337.0057777456. The cubic root of 6945056532 is about 1907.9131225028.

The spelling of 6945056532 in words is "six billion, nine hundred forty-five million, fifty-six thousand, five hundred thirty-two".