549895152 has 40 divisors (see below), whose sum is σ = 1421493840. Its totient is φ = 183178240.

The previous prime is 549895139. The next prime is 549895211. The reversal of 549895152 is 251598945.

549895152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

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, 99502 + ... + 104882.

It is an arithmetic number, because the mean of its divisors is an integer number (35537346).

Almost surely, 2^549895152 is an apocalyptic number.

It is an amenable number.

549895152 is an abundant number, since it is smaller than the sum of its proper divisors (871598688).

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

549895152 is a wasteful number, since it uses less digits than its factorization.

549895152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7521 (or 7515 counting only the distinct ones).

The product of its digits is 648000, while the sum is 48.

The square root of 549895152 is about 23449.8433257026. The cubic root of 549895152 is about 819.2692041425.

The spelling of 549895152 in words is "five hundred forty-nine million, eight hundred ninety-five thousand, one hundred fifty-two".