552589747 has 4 divisors (see below), whose sum is σ = 557954800. Its totient is φ = 547224696.

The previous prime is 552589733. The next prime is 552589757. The reversal of 552589747 is 747985255.

It is a happy number.

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 552589747 - 2⁷ = 552589619 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 552589694 and 552589703.

It is not an unprimeable number, because it can be changed into a prime (552589717) 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, 2682372 + ... + 2682577.

It is an arithmetic number, because the mean of its divisors is an integer number (139488700).

Almost surely, 2^552589747 is an apocalyptic number.

552589747 is a deficient number, since it is larger than the sum of its proper divisors (5365053).

552589747 is a wasteful number, since it uses less digits than its factorization.

552589747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5365052.

The product of its digits is 3528000, while the sum is 52.

The square root of 552589747 is about 23507.2275481393. The cubic root of 552589747 is about 820.6052179793.

The spelling of 552589747 in words is "five hundred fifty-two million, five hundred eighty-nine thousand, seven hundred forty-seven".