552656542 has 8 divisors (see below), whose sum is σ = 829305936. Its totient is φ = 276221232.

The previous prime is 552656479. The next prime is 552656549. The reversal of 552656542 is 245656255.

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

It is a junction number, because it is equal to n+sod(n) for n = 552656495 and 552656504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552656549) 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, 46903 + ... + 57490.

It is an arithmetic number, because the mean of its divisors is an integer number (103663242).

Almost surely, 2^552656542 is an apocalyptic number.

552656542 is a deficient number, since it is larger than the sum of its proper divisors (276649394).

552656542 is a wasteful number, since it uses less digits than its factorization.

552656542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107042.

The product of its digits is 360000, while the sum is 40.

The square root of 552656542 is about 23508.6482384675. The cubic root of 552656542 is about 820.6382805527.

The spelling of 552656542 in words is "five hundred fifty-two million, six hundred fifty-six thousand, five hundred forty-two".