552212637 has 16 divisors (see below), whose sum is σ = 781148160. Its totient is φ = 346015152.

The previous prime is 552212627. The next prime is 552212659. The reversal of 552212637 is 736212255.

It is not a de Polignac number, because 552212637 - 2¹⁰ = 552211613 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 552212598 and 552212607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552212627) by changing a digit.

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, 30903 + ... + 45380.

It is an arithmetic number, because the mean of its divisors is an integer number (48821760).

Almost surely, 2^552212637 is an apocalyptic number.

552212637 is a gapful number since it is divisible by the number (57) formed by its first and last digit.

It is an amenable number.

552212637 is a deficient number, since it is larger than the sum of its proper divisors (228935523).

552212637 is a wasteful number, since it uses less digits than its factorization.

552212637 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76432.

The product of its digits is 25200, while the sum is 33.

The square root of 552212637 is about 23499.2050291068. The cubic root of 552212637 is about 820.4185039008.

The spelling of 552212637 in words is "five hundred fifty-two million, two hundred twelve thousand, six hundred thirty-seven".