548151020 has 24 divisors (see below), whose sum is σ = 1151799264. Its totient is φ = 219130496.

The previous prime is 548150987. The next prime is 548151067. The reversal of 548151020 is 20151845.

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, 31097 + ... + 45423.

It is an arithmetic number, because the mean of its divisors is an integer number (47991636).

Almost surely, 2^548151020 is an apocalyptic number.

It is an amenable number.

548151020 is an abundant number, since it is smaller than the sum of its proper divisors (603648244).

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

548151020 is a wasteful number, since it uses less digits than its factorization.

548151020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16249 (or 16247 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 26.

The square root of 548151020 is about 23412.6252265738. The cubic root of 548151020 is about 818.4021133776.

The spelling of 548151020 in words is "five hundred forty-eight million, one hundred fifty-one thousand, twenty".