552031679 has 4 divisors (see below), whose sum is σ = 552083784. Its totient is φ = 551979576.

The previous prime is 552031661. The next prime is 552031691. The reversal of 552031679 is 976130255.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 552031679 - 2¹² = 552027583 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552031609) 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, 3857 + ... + 33450.

It is an arithmetic number, because the mean of its divisors is an integer number (138020946).

Almost surely, 2^552031679 is an apocalyptic number.

552031679 is a deficient number, since it is larger than the sum of its proper divisors (52105).

552031679 is a wasteful number, since it uses less digits than its factorization.

552031679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52104.

The product of its (nonzero) digits is 56700, while the sum is 38.

The square root of 552031679 is about 23495.3544131601. The cubic root of 552031679 is about 820.3288780928.

The spelling of 552031679 in words is "five hundred fifty-two million, thirty-one thousand, six hundred seventy-nine".