549370984 has 8 divisors (see below), whose sum is σ = 1030070610. Its totient is φ = 274685488.

The previous prime is 549370957. The next prime is 549370993. The reversal of 549370984 is 489073945.

549370984 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 457018884 + 92352100 = 21378^2 + 9610^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×549370984² = 603616956122256512, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34335679 + ... + 34335694.

Almost surely, 2^549370984 is an apocalyptic number.

It is an amenable number.

549370984 is a deficient number, since it is larger than the sum of its proper divisors (480699626).

549370984 is a wasteful number, since it uses less digits than its factorization.

549370984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68671379 (or 68671375 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 49.

The square root of 549370984 is about 23438.6642964142. The cubic root of 549370984 is about 819.0088083085.

The spelling of 549370984 in words is "five hundred forty-nine million, three hundred seventy thousand, nine hundred eighty-four".