536620172 has 24 divisors (see below), whose sum is σ = 1041256272. Its totient is φ = 239918400.

The previous prime is 536620169. The next prime is 536620187. The reversal of 536620172 is 271026635.

It is a super-2 number, since 2×536620172² = 575922417994619168, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97283 + ... + 102650.

It is an arithmetic number, because the mean of its divisors is an integer number (43385678).

Almost surely, 2^536620172 is an apocalyptic number.

It is an amenable number.

536620172 is a deficient number, since it is larger than the sum of its proper divisors (504636100).

536620172 is a wasteful number, since it uses less digits than its factorization.

536620172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200009 (or 200007 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 536620172 is about 23165.0636088054. The cubic root of 536620172 is about 812.6227901838.

The spelling of 536620172 in words is "five hundred thirty-six million, six hundred twenty thousand, one hundred seventy-two".