264550052 has 12 divisors (see below), whose sum is σ = 498575196. Its totient is φ = 122100000.

The previous prime is 264550051. The next prime is 264550067. The reversal of 264550052 is 250055462.

It can be written as a sum of positive squares in 2 ways, for example, as 131239936 + 133310116 = 11456^2 + 11546^2 .

It is a junction number, because it is equal to n+sod(n) for n = 264549997 and 264550024.

It is not an unprimeable number, because it can be changed into a prime (264550051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2543699 + ... + 2543802.

It is an arithmetic number, because the mean of its divisors is an integer number (41547933).

Almost surely, 2^264550052 is an apocalyptic number.

It is an amenable number.

264550052 is a deficient number, since it is larger than the sum of its proper divisors (234025144).

264550052 is a wasteful number, since it uses less digits than its factorization.

264550052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5087518 (or 5087516 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 264550052 is about 16264.9946818313. The cubic root of 264550052 is about 641.9520899280.

The spelling of 264550052 in words is "two hundred sixty-four million, five hundred fifty thousand, fifty-two".