5477932138 has 8 divisors (see below), whose sum is σ = 9390740832. Its totient is φ = 2347685196.

The previous prime is 5477932133. The next prime is 5477932147. The reversal of 5477932138 is 8312397745.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 5477932091 and 5477932100.

It is not an unprimeable number, because it can be changed into a prime (5477932133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 195640420 + ... + 195640447.

It is an arithmetic number, because the mean of its divisors is an integer number (1173842604).

Almost surely, 2^5477932138 is an apocalyptic number.

5477932138 is a deficient number, since it is larger than the sum of its proper divisors (3912808694).

5477932138 is a wasteful number, since it uses less digits than its factorization.

5477932138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391280876.

The product of its digits is 1270080, while the sum is 49.

The square root of 5477932138 is about 74013.0538351175. The cubic root of 5477932138 is about 1762.8101776781.

The spelling of 5477932138 in words is "five billion, four hundred seventy-seven million, nine hundred thirty-two thousand, one hundred thirty-eight".