264226032 has 90 divisors (see below), whose sum is σ = 860218008. Its totient is φ = 75491136.

The previous prime is 264225947. The next prime is 264226033. The reversal of 264226032 is 230622462.

It is a junction number, because it is equal to n+sod(n) for n = 264225987 and 264226005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264226033) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 11668 + ... + 25779.

Almost surely, 2^264226032 is an apocalyptic number.

It is an amenable number.

264226032 is an abundant number, since it is smaller than the sum of its proper divisors (595991976).

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

264226032 is a wasteful number, since it uses less digits than its factorization.

264226032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37475 (or 37459 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 264226032 is about 16255.0309750551. The cubic root of 264226032 is about 641.6898959451.

Adding to 264226032 its reverse (230622462), we get a palindrome (494848494).

The spelling of 264226032 in words is "two hundred sixty-four million, two hundred twenty-six thousand, thirty-two".