1936572052 has 6 divisors (see below), whose sum is σ = 3389001098. Its totient is φ = 968286024.

The previous prime is 1936572031. The next prime is 1936572059. The reversal of 1936572052 is 2502756391.

It can be written as a sum of positive squares in only one way, i.e., 1918965636 + 17606416 = 43806^2 + 4196^2 .

It is a super-2 number, since 2×1936572052² = 7500622625174981408, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1936571996 and 1936572014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1936572059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 242071503 + ... + 242071510.

Almost surely, 2^1936572052 is an apocalyptic number.

It is an amenable number.

1936572052 is a deficient number, since it is larger than the sum of its proper divisors (1452429046).

1936572052 is a wasteful number, since it uses less digits than its factorization.

1936572052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484143017 (or 484143015 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 40.

The square root of 1936572052 is about 44006.5001107791. The cubic root of 1936572052 is about 1246.4586811498.

The spelling of 1936572052 in words is "one billion, nine hundred thirty-six million, five hundred seventy-two thousand, fifty-two".