11164948 has 6 divisors (see below), whose sum is σ = 19538666. Its totient is φ = 5582472.

The previous prime is 11164943. The next prime is 11164949. The reversal of 11164948 is 84946111.

It can be written as a sum of positive squares in only one way, i.e., 9847044 + 1317904 = 3138^2 + 1148^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11164943) by changing a digit.

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 as a sum of consecutive naturals, namely, 1395615 + ... + 1395622.

Almost surely, 2^11164948 is an apocalyptic number.

It is an amenable number.

11164948 is a deficient number, since it is larger than the sum of its proper divisors (8373718).

11164948 is a wasteful number, since it uses less digits than its factorization.

11164948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2791241 (or 2791239 counting only the distinct ones).

The product of its digits is 6912, while the sum is 34.

The square root of 11164948 is about 3341.3991081581. The cubic root of 11164948 is about 223.5041380420.

The spelling of 11164948 in words is "eleven million, one hundred sixty-four thousand, nine hundred forty-eight".