552236635 has 16 divisors (see below), whose sum is σ = 684921600. Its totient is φ = 427000320.

The previous prime is 552236569. The next prime is 552236639. The reversal of 552236635 is 536632255.

It is not a de Polignac number, because 552236635 - 2¹⁷ = 552105563 is a prime.

It is a super-2 number, since 2×552236635² = 609930602072246450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 552236594 and 552236603.

It is not an unprimeable number, because it can be changed into a prime (552236639) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 158391 + ... + 161839.

It is an arithmetic number, because the mean of its divisors is an integer number (42807600).

Almost surely, 2^552236635 is an apocalyptic number.

552236635 is a deficient number, since it is larger than the sum of its proper divisors (132684965).

552236635 is a wasteful number, since it uses less digits than its factorization.

552236635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4518.

The product of its digits is 162000, while the sum is 37.

The square root of 552236635 is about 23499.7156365774. The cubic root of 552236635 is about 820.4303882830.

The spelling of 552236635 in words is "five hundred fifty-two million, two hundred thirty-six thousand, six hundred thirty-five".