11628516 has 24 divisors (see below), whose sum is σ = 27276480. Its totient is φ = 3855712.

The previous prime is 11628509. The next prime is 11628517. The reversal of 11628516 is 61582611.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11628517) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96 + ... + 4823.

It is an arithmetic number, because the mean of its divisors is an integer number (1136520).

Almost surely, 2^11628516 is an apocalyptic number.

It is an amenable number.

11628516 is an abundant number, since it is smaller than the sum of its proper divisors (15647964).

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

11628516 is a wasteful number, since it uses less digits than its factorization.

11628516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5123 (or 5121 counting only the distinct ones).

The product of its digits is 2880, while the sum is 30.

The square root of 11628516 is about 3410.0609965219. The cubic root of 11628516 is about 226.5555809001. Note that the first 4 decimals are identical.

The spelling of 11628516 in words is "eleven million, six hundred twenty-eight thousand, five hundred sixteen".