264513036 has 24 divisors (see below), whose sum is σ = 628843824. Its totient is φ = 86507200.

The previous prime is 264512981. The next prime is 264513043. The reversal of 264513036 is 630315462.

It is a junction number, because it is equal to n+sod(n) for n = 264512994 and 264513012.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207315 + ... + 208586.

It is an arithmetic number, because the mean of its divisors is an integer number (26201826).

Almost surely, 2^264513036 is an apocalyptic number.

It is an amenable number.

264513036 is an abundant number, since it is smaller than the sum of its proper divisors (364330788).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

264513036 is a wasteful number, since it uses less digits than its factorization.

264513036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415961 (or 415959 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 264513036 is about 16263.8567381787. The cubic root of 264513036 is about 641.9221477592.

Adding to 264513036 its reverse (630315462), we get a palindrome (894828498).

The spelling of 264513036 in words is "two hundred sixty-four million, five hundred thirteen thousand, thirty-six".