552459347 has 4 divisors (see below), whose sum is σ = 602682936. Its totient is φ = 502235760.

The previous prime is 552459331. The next prime is 552459359. The reversal of 552459347 is 743954255.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 552459347 - 2⁴ = 552459331 is a prime.

It is a super-2 number, since 2×552459347² = 610422660175332818, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 552459298 and 552459307.

It is not an unprimeable number, because it can be changed into a prime (552459317) 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, 25111778 + ... + 25111799.

It is an arithmetic number, because the mean of its divisors is an integer number (150670734).

Almost surely, 2^552459347 is an apocalyptic number.

552459347 is a deficient number, since it is larger than the sum of its proper divisors (50223589).

552459347 is a wasteful number, since it uses less digits than its factorization.

552459347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50223588.

The product of its digits is 756000, while the sum is 44.

The square root of 552459347 is about 23504.4537694455. The cubic root of 552459347 is about 820.5406641584.

The spelling of 552459347 in words is "five hundred fifty-two million, four hundred fifty-nine thousand, three hundred forty-seven".