552015505 has 16 divisors (see below), whose sum is σ = 674668800. Its totient is φ = 433468800.

The previous prime is 552015491. The next prime is 552015521. The reversal of 552015505 is 505510255.

It is a happy number.

It is not a de Polignac number, because 552015505 - 2¹¹ = 552013457 is a prime.

It is a super-2 number, since 2×552015505² = 609442235520810050, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 305605 + ... + 307405.

It is an arithmetic number, because the mean of its divisors is an integer number (42166800).

Almost surely, 2^552015505 is an apocalyptic number.

It is an amenable number.

552015505 is a deficient number, since it is larger than the sum of its proper divisors (122653295).

552015505 is a wasteful number, since it uses less digits than its factorization.

552015505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2904.

The product of its (nonzero) digits is 6250, while the sum is 28.

The square root of 552015505 is about 23495.0102149371. The cubic root of 552015505 is about 820.3208663975.

It can be divided in two parts, 55201 and 5505, that added together give a palindrome (60706).

The spelling of 552015505 in words is "five hundred fifty-two million, fifteen thousand, five hundred five".