549098070 has 32 divisors (see below), whose sum is σ = 1318464000. Its totient is φ = 146356320.

The previous prime is 549098059. The next prime is 549098129. The reversal of 549098070 is 70890945.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102355 + ... + 107585.

It is an arithmetic number, because the mean of its divisors is an integer number (41202000).

Almost surely, 2^549098070 is an apocalyptic number.

549098070 is an abundant number, since it is smaller than the sum of its proper divisors (769365930).

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

549098070 is a wasteful number, since it uses less digits than its factorization.

549098070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8740.

The product of its (nonzero) digits is 90720, while the sum is 42.

The square root of 549098070 is about 23432.8416970712. The cubic root of 549098070 is about 818.8731646969.

The spelling of 549098070 in words is "five hundred forty-nine million, ninety-eight thousand, seventy".