552328402 has 8 divisors (see below), whose sum is σ = 877227516. Its totient is φ = 259919232.

The previous prime is 552328391. The next prime is 552328409. The reversal of 552328402 is 204823255.

It can be written as a sum of positive squares in 2 ways, for example, as 425968321 + 126360081 = 20639^2 + 11241^2 .

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 (552328409) 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, 8122443 + ... + 8122510.

Almost surely, 2^552328402 is an apocalyptic number.

552328402 is a deficient number, since it is larger than the sum of its proper divisors (324899114).

552328402 is a wasteful number, since it uses less digits than its factorization.

552328402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16244972.

The product of its (nonzero) digits is 19200, while the sum is 31.

The square root of 552328402 is about 23501.6680684585. The cubic root of 552328402 is about 820.4758303156.

The spelling of 552328402 in words is "five hundred fifty-two million, three hundred twenty-eight thousand, four hundred two".