11464749 has 12 divisors (see below), whose sum is σ = 17534556. Its totient is φ = 7193472.

The previous prime is 11464693. The next prime is 11464751. The reversal of 11464749 is 94746411.

11464749 is a `hidden beast` number, since 1 + 1 + 4 + 647 + 4 + 9 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 6812100 + 4652649 = 2610^2 + 2157^2 .

It is not a de Polignac number, because 11464749 - 2⁹ = 11464237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11464799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37314 + ... + 37619.

It is an arithmetic number, because the mean of its divisors is an integer number (1461213).

Almost surely, 2^11464749 is an apocalyptic number.

It is an amenable number.

11464749 is a deficient number, since it is larger than the sum of its proper divisors (6069807).

11464749 is a wasteful number, since it uses less digits than its factorization.

11464749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74956 (or 74953 counting only the distinct ones).

The product of its digits is 24192, while the sum is 36.

The square root of 11464749 is about 3385.9635260883. The cubic root of 11464749 is about 225.4870043953.

The spelling of 11464749 in words is "eleven million, four hundred sixty-four thousand, seven hundred forty-nine".