547144552 has 16 divisors (see below), whose sum is σ = 1026366660. Its totient is φ = 273446784.

The previous prime is 547144489. The next prime is 547144553. The reversal of 547144552 is 255441745.

It can be written as a sum of positive squares in 2 ways, for example, as 485144676 + 61999876 = 22026^2 + 7874^2 .

It is a super-3 number, since 3×547144552³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (547144553) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4348 + ... + 33364.

Almost surely, 2^547144552 is an apocalyptic number.

It is an amenable number.

547144552 is a deficient number, since it is larger than the sum of its proper divisors (479222108).

547144552 is a wasteful number, since it uses less digits than its factorization.

547144552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31380 (or 31376 counting only the distinct ones).

The product of its digits is 112000, while the sum is 37.

The square root of 547144552 is about 23391.1212215233. The cubic root of 547144552 is about 817.9009131876.

The spelling of 547144552 in words is "five hundred forty-seven million, one hundred forty-four thousand, five hundred fifty-two".