5477748732 has 36 divisors (see below), whose sum is σ = 14293196736. Its totient is φ = 1767015360.

The previous prime is 5477748677. The next prime is 5477748737. The reversal of 5477748732 is 2378477745.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5477748737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2453073 + ... + 2455304.

Almost surely, 2^5477748732 is an apocalyptic number.

It is an amenable number.

5477748732 is an abundant number, since it is smaller than the sum of its proper divisors (8815448004).

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

5477748732 is a wasteful number, since it uses less digits than its factorization.

5477748732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4908418 (or 4908413 counting only the distinct ones).

The product of its digits is 9219840, while the sum is 54.

The square root of 5477748732 is about 74011.8148135823. The cubic root of 5477748732 is about 1762.7905039787.

The spelling of 5477748732 in words is "five billion, four hundred seventy-seven million, seven hundred forty-eight thousand, seven hundred thirty-two".