552405105 has 48 divisors (see below), whose sum is σ = 1100945664. Its totient is φ = 250992000.

The previous prime is 552405101. The next prime is 552405109. The reversal of 552405105 is 501504255.

552405105 is a `hidden beast` number, since 552 + 4 + 0 + 5 + 105 = 666.

It is an interprime number because it is at equal distance from previous prime (552405101) and next prime (552405109).

It is not a de Polignac number, because 552405105 - 2² = 552405101 is a prime.

It is a super-2 number, since 2×552405105² = 610302800060122050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (552405101) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 47355 + ... + 57855.

It is an arithmetic number, because the mean of its divisors is an integer number (22936368).

Almost surely, 2^552405105 is an apocalyptic number.

It is an amenable number.

552405105 is a deficient number, since it is larger than the sum of its proper divisors (548540559).

552405105 is a wasteful number, since it uses less digits than its factorization.

552405105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10686 (or 10683 counting only the distinct ones).

The product of its (nonzero) digits is 5000, while the sum is 27.

The square root of 552405105 is about 23503.2998746984. The cubic root of 552405105 is about 820.5138089556.

The spelling of 552405105 in words is "five hundred fifty-two million, four hundred five thousand, one hundred five".