552343402 has 8 divisors (see below), whose sum is σ = 892247076. Its totient is φ = 254927712.

The previous prime is 552343397. The next prime is 552343403. The reversal of 552343402 is 204343255.

It can be written as a sum of positive squares in 2 ways, for example, as 537358761 + 14984641 = 23181^2 + 3871^2 .

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

It is not an unprimeable number, because it can be changed into a prime (552343403) 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, 10621963 + ... + 10622014.

Almost surely, 2^552343402 is an apocalyptic number.

552343402 is a deficient number, since it is larger than the sum of its proper divisors (339903674).

552343402 is a wasteful number, since it uses less digits than its factorization.

552343402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21243992.

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 552343402 is about 23501.9871925759. The cubic root of 552343402 is about 820.4832576758.

Adding to 552343402 its reverse (204343255), we get a palindrome (756686657).

The spelling of 552343402 in words is "five hundred fifty-two million, three hundred forty-three thousand, four hundred two".