548005472 has 48 divisors (see below), whose sum is σ = 1305551520. Its totient is φ = 221042688.

The previous prime is 548005441. The next prime is 548005481. The reversal of 548005472 is 274500845.

It is a congruent number.

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, 68147 + ... + 75762.

It is an arithmetic number, because the mean of its divisors is an integer number (27198990).

Almost surely, 2^548005472 is an apocalyptic number.

It is an amenable number.

548005472 is an abundant number, since it is smaller than the sum of its proper divisors (757546048).

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

548005472 is a wasteful number, since it uses less digits than its factorization.

548005472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143943 (or 143935 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 35.

The square root of 548005472 is about 23409.5166972751. The cubic root of 548005472 is about 818.3296714587.

The spelling of 548005472 in words is "five hundred forty-eight million, five thousand, four hundred seventy-two".