549234152 has 8 divisors (see below), whose sum is σ = 1029814050. Its totient is φ = 274617072.

The previous prime is 549234143. The next prime is 549234163. The reversal of 549234152 is 251432945.

It can be written as a sum of positive squares in only one way, i.e., 549152356 + 81796 = 23434^2 + 286^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34327127 + ... + 34327142.

Almost surely, 2^549234152 is an apocalyptic number.

It is an amenable number.

549234152 is a deficient number, since it is larger than the sum of its proper divisors (480579898).

549234152 is a wasteful number, since it uses less digits than its factorization.

549234152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68654275 (or 68654271 counting only the distinct ones).

The product of its digits is 43200, while the sum is 35.

The square root of 549234152 is about 23435.7451769727. The cubic root of 549234152 is about 818.9408057371.

The spelling of 549234152 in words is "five hundred forty-nine million, two hundred thirty-four thousand, one hundred fifty-two".