526516052 has 12 divisors (see below), whose sum is σ = 924406560. Its totient is φ = 262399896.

The previous prime is 526516051. The next prime is 526516093. The reversal of 526516052 is 250615625.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (526516051) 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 in 3 ways as a sum of consecutive naturals, for example, 213152 + ... + 215607.

It is an arithmetic number, because the mean of its divisors is an integer number (77033880).

Almost surely, 2^526516052 is an apocalyptic number.

It is an amenable number.

526516052 is a deficient number, since it is larger than the sum of its proper divisors (397890508).

526516052 is a wasteful number, since it uses less digits than its factorization.

526516052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429070 (or 429068 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 526516052 is about 22945.9375925239. The cubic root of 526516052 is about 807.4900979338.

The spelling of 526516052 in words is "five hundred twenty-six million, five hundred sixteen thousand, fifty-two".