552452505 has 32 divisors (see below), whose sum is σ = 965720448. Its totient is φ = 267456000.

The previous prime is 552452503. The next prime is 552452521. The reversal of 552452505 is 505254255.

It is not a de Polignac number, because 552452505 - 2¹ = 552452503 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (552452501) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 129405 + ... + 133605.

It is an arithmetic number, because the mean of its divisors is an integer number (30178764).

Almost surely, 2^552452505 is an apocalyptic number.

552452505 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

552452505 is a deficient number, since it is larger than the sum of its proper divisors (413267943).

552452505 is a wasteful number, since it uses less digits than its factorization.

552452505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5017.

The product of its (nonzero) digits is 50000, while the sum is 33.

The square root of 552452505 is about 23504.3082221111. The cubic root of 552452505 is about 820.5372767825.

The spelling of 552452505 in words is "five hundred fifty-two million, four hundred fifty-two thousand, five hundred five".