5406732772 has 24 divisors (see below), whose sum is σ = 10822641984. Its totient is φ = 2315204832.

The previous prime is 5406732767. The next prime is 5406732787. The reversal of 5406732772 is 2772376045.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48103 + ... + 114574.

It is an arithmetic number, because the mean of its divisors is an integer number (450943416).

Almost surely, 2^5406732772 is an apocalyptic number.

It is an amenable number.

5406732772 is an abundant number, since it is smaller than the sum of its proper divisors (5415909212).

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

5406732772 is a wasteful number, since it uses less digits than its factorization.

5406732772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163875 (or 163873 counting only the distinct ones).

The product of its (nonzero) digits is 493920, while the sum is 43.

The square root of 5406732772 is about 73530.4887240660. The cubic root of 5406732772 is about 1755.1394787997.

The spelling of 5406732772 in words is "five billion, four hundred six million, seven hundred thirty-two thousand, seven hundred seventy-two".