552519947 has 8 divisors (see below), whose sum is σ = 631798752. Its totient is φ = 473328000.

The previous prime is 552519901. The next prime is 552519953. The reversal of 552519947 is 749915255.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 552519947 - 2¹² = 552515851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (552519347) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7454 + ... + 34067.

It is an arithmetic number, because the mean of its divisors is an integer number (78974844).

Almost surely, 2^552519947 is an apocalyptic number.

552519947 is a deficient number, since it is larger than the sum of its proper divisors (79278805).

552519947 is a wasteful number, since it uses less digits than its factorization.

552519947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43429.

The product of its digits is 567000, while the sum is 47.

The square root of 552519947 is about 23505.7428514821. The cubic root of 552519947 is about 820.5706651268.

The spelling of 552519947 in words is "five hundred fifty-two million, five hundred nineteen thousand, nine hundred forty-seven".