52150036 has 6 divisors (see below), whose sum is σ = 91262570. Its totient is φ = 26075016.

The previous prime is 52150031. The next prime is 52150061. The reversal of 52150036 is 63005125.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 49280400 + 2869636 = 7020^2 + 1694^2 .

It is a junction number, because it is equal to n+sod(n) for n = 52149989 and 52150016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52150031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6518751 + ... + 6518758.

Almost surely, 2^52150036 is an apocalyptic number.

It is an amenable number.

52150036 is a deficient number, since it is larger than the sum of its proper divisors (39112534).

52150036 is a wasteful number, since it uses less digits than its factorization.

52150036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13037513 (or 13037511 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 52150036 is about 7221.4981825103. The cubic root of 52150036 is about 373.6097524152.

The spelling of 52150036 in words is "fifty-two million, one hundred fifty thousand, thirty-six".