11620264 has 8 divisors (see below), whose sum is σ = 21788010. Its totient is φ = 5810128.

The previous prime is 11620253. The next prime is 11620283. The reversal of 11620264 is 46202611.

11620264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 11492100 + 128164 = 3390^2 + 358^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 726259 + ... + 726274.

Almost surely, 2^11620264 is an apocalyptic number.

It is an amenable number.

11620264 is a deficient number, since it is larger than the sum of its proper divisors (10167746).

11620264 is a wasteful number, since it uses less digits than its factorization.

11620264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1452539 (or 1452535 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 11620264 is about 3408.8508327587. The cubic root of 11620264 is about 226.5019776413.

Adding to 11620264 its reverse (46202611), we get a palindrome (57822875).

The spelling of 11620264 in words is "eleven million, six hundred twenty thousand, two hundred sixty-four".