549898952 has 16 divisors (see below), whose sum is σ = 1033527600. Its totient is φ = 274291600.

The previous prime is 549898933. The next prime is 549898961. The reversal of 549898952 is 259898945.

It is a super-3 number, since 3×549898952³ (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 549898891 and 549898900.

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, 78674 + ... + 85377.

It is an arithmetic number, because the mean of its divisors is an integer number (64595475).

Almost surely, 2^549898952 is an apocalyptic number.

It is an amenable number.

549898952 is a deficient number, since it is larger than the sum of its proper divisors (483628648).

549898952 is a wasteful number, since it uses less digits than its factorization.

549898952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164476 (or 164472 counting only the distinct ones).

The product of its digits is 9331200, while the sum is 59.

The square root of 549898952 is about 23449.9243495581. The cubic root of 549898952 is about 819.2710912998.

The spelling of 549898952 in words is "five hundred forty-nine million, eight hundred ninety-eight thousand, nine hundred fifty-two".