264035530 has 16 divisors (see below), whose sum is σ = 518469984. Its totient is φ = 96012880.

The previous prime is 264035509. The next prime is 264035549. The reversal of 264035530 is 35530462.

It is a super-2 number, since 2×264035530² = 139429522204761800, which contains 22 as substring.

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, 1200052 + ... + 1200271.

It is an arithmetic number, because the mean of its divisors is an integer number (32404374).

Almost surely, 2^264035530 is an apocalyptic number.

264035530 is a deficient number, since it is larger than the sum of its proper divisors (254434454).

264035530 is a wasteful number, since it uses less digits than its factorization.

264035530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2400341.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 264035530 is about 16249.1701326560. The cubic root of 264035530 is about 641.5356434190.

Adding to 264035530 its reverse (35530462), we get a palindrome (299565992).

The spelling of 264035530 in words is "two hundred sixty-four million, thirty-five thousand, five hundred thirty".