552046187 has 16 divisors (see below), whose sum is σ = 689472000. Its totient is φ = 429411840.

The previous prime is 552046163. The next prime is 552046193. The reversal of 552046187 is 781640255.

It is not a de Polignac number, because 552046187 - 2¹⁰ = 552045163 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 552046187.

It is not an unprimeable number, because it can be changed into a prime (552046127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40139 + ... + 52107.

It is an arithmetic number, because the mean of its divisors is an integer number (43092000).

Almost surely, 2^552046187 is an apocalyptic number.

552046187 is a deficient number, since it is larger than the sum of its proper divisors (137425813).

552046187 is a wasteful number, since it uses less digits than its factorization.

552046187 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12586.

The product of its (nonzero) digits is 67200, while the sum is 38.

The square root of 552046187 is about 23495.6631530161. The cubic root of 552046187 is about 820.3360644118.

The spelling of 552046187 in words is "five hundred fifty-two million, forty-six thousand, one hundred eighty-seven".