548747016 has 16 divisors (see below), whose sum is σ = 1371867600. Its totient is φ = 182915664.

The previous prime is 548746987. The next prime is 548747021. The reversal of 548747016 is 610747845.

It is a super-2 number, since 2×548747016² = 602246575137808512, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11432206 + ... + 11432253.

It is an arithmetic number, because the mean of its divisors is an integer number (85741725).

Almost surely, 2^548747016 is an apocalyptic number.

It is an amenable number.

548747016 is an abundant number, since it is smaller than the sum of its proper divisors (823120584).

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

548747016 is a wasteful number, since it uses less digits than its factorization.

548747016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22864468 (or 22864464 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 42.

The square root of 548747016 is about 23425.3498586467. The cubic root of 548747016 is about 818.6986178659.

The spelling of 548747016 in words is "five hundred forty-eight million, seven hundred forty-seven thousand, sixteen".