11464436 has 6 divisors (see below), whose sum is σ = 20062770. Its totient is φ = 5732216.

The previous prime is 11464423. The next prime is 11464447. The reversal of 11464436 is 63446411.

It can be written as a sum of positive squares in only one way, i.e., 10523536 + 940900 = 3244^2 + 970^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11464399 and 11464408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1433051 + ... + 1433058.

It is an arithmetic number, because the mean of its divisors is an integer number (3343795).

Almost surely, 2^11464436 is an apocalyptic number.

It is an amenable number.

11464436 is a deficient number, since it is larger than the sum of its proper divisors (8598334).

11464436 is a wasteful number, since it uses less digits than its factorization.

11464436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2866113 (or 2866111 counting only the distinct ones).

The product of its digits is 6912, while the sum is 29.

The square root of 11464436 is about 3385.9173055466. The cubic root of 11464436 is about 225.4849523639.

The spelling of 11464436 in words is "eleven million, four hundred sixty-four thousand, four hundred thirty-six".