511532036 has 12 divisors (see below), whose sum is σ = 896539980. Its totient is φ = 255377760.

The previous prime is 511531987. The next prime is 511532053. The reversal of 511532036 is 630235115.

It can be written as a sum of positive squares in 2 ways, for example, as 451562500 + 59969536 = 21250^2 + 7744^2 .

It is a junction number, because it is equal to n+sod(n) for n = 511531996 and 511532014.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94091 + ... + 99378.

It is an arithmetic number, because the mean of its divisors is an integer number (74711665).

Almost surely, 2^511532036 is an apocalyptic number.

It is an amenable number.

511532036 is a deficient number, since it is larger than the sum of its proper divisors (385007944).

511532036 is a wasteful number, since it uses less digits than its factorization.

511532036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194134 (or 194132 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 511532036 is about 22617.0739928931. The cubic root of 511532036 is about 799.7561944561.

The spelling of 511532036 in words is "five hundred eleven million, five hundred thirty-two thousand, thirty-six".