548425432 has 16 divisors (see below), whose sum is σ = 1073006640. Its totient is φ = 262290336.

The previous prime is 548425429. The next prime is 548425439. The reversal of 548425432 is 234524845.

It is a junction number, because it is equal to n+sod(n) for n = 548425391 and 548425400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (548425439) 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, 1490103 + ... + 1490470.

It is an arithmetic number, because the mean of its divisors is an integer number (67062915).

Almost surely, 2^548425432 is an apocalyptic number.

It is an amenable number.

548425432 is a deficient number, since it is larger than the sum of its proper divisors (524581208).

548425432 is a wasteful number, since it uses less digits than its factorization.

548425432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2980602 (or 2980598 counting only the distinct ones).

The product of its digits is 153600, while the sum is 37.

The square root of 548425432 is about 23418.4848357019. The cubic root of 548425432 is about 818.5386584094.

The spelling of 548425432 in words is "five hundred forty-eight million, four hundred twenty-five thousand, four hundred thirty-two".