11764628 has 12 divisors (see below), whose sum is σ = 21067200. Its totient is φ = 5745432.

The previous prime is 11764609. The next prime is 11764651. The reversal of 11764628 is 82646711.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34028 + ... + 34371.

It is an arithmetic number, because the mean of its divisors is an integer number (1755600).

Almost surely, 2^11764628 is an apocalyptic number.

It is an amenable number.

11764628 is a deficient number, since it is larger than the sum of its proper divisors (9302572).

11764628 is a wasteful number, since it uses less digits than its factorization.

11764628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68446 (or 68444 counting only the distinct ones).

The product of its digits is 16128, while the sum is 35.

The square root of 11764628 is about 3429.9603496251. The cubic root of 11764628 is about 227.4361000747.

The spelling of 11764628 in words is "eleven million, seven hundred sixty-four thousand, six hundred twenty-eight".