7725141732 has 96 divisors (see below), whose sum is σ = 22545782784. Its totient is φ = 2000044800.

The previous prime is 7725141727. The next prime is 7725141757. The reversal of 7725141732 is 2371415277.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 275857 + ... + 302567.

It is an arithmetic number, because the mean of its divisors is an integer number (234851904).

Almost surely, 2^7725141732 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 7725141732, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11272891392).

7725141732 is an abundant number, since it is smaller than the sum of its proper divisors (14820641052).

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

7725141732 is a wasteful number, since it uses less digits than its factorization.

7725141732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27049 (or 27047 counting only the distinct ones).

The product of its digits is 82320, while the sum is 39.

The square root of 7725141732 is about 87892.7854377138. The cubic root of 7725141732 is about 1976.8277035458.

The spelling of 7725141732 in words is "seven billion, seven hundred twenty-five million, one hundred forty-one thousand, seven hundred thirty-two".