552483387 has 24 divisors (see below), whose sum is σ = 841214400. Its totient is φ = 348446448.

The previous prime is 552483383. The next prime is 552483397. The reversal of 552483387 is 783384255.

It is not a de Polignac number, because 552483387 - 2² = 552483383 is a prime.

It is not an unprimeable number, because it can be changed into a prime (552483383) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 149164 + ... + 152822.

It is an arithmetic number, because the mean of its divisors is an integer number (35050600).

Almost surely, 2^552483387 is an apocalyptic number.

552483387 is a gapful number since it is divisible by the number (57) formed by its first and last digit.

552483387 is a deficient number, since it is larger than the sum of its proper divisors (288731013).

552483387 is a wasteful number, since it uses less digits than its factorization.

552483387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4567 (or 4564 counting only the distinct ones).

The product of its digits is 806400, while the sum is 45.

The square root of 552483387 is about 23504.9651563239. The cubic root of 552483387 is about 820.5525657952.

The spelling of 552483387 in words is "five hundred fifty-two million, four hundred eighty-three thousand, three hundred eighty-seven".