11461888 has 18 divisors (see below), whose sum is σ = 22879514. Its totient is φ = 5730816.

The previous prime is 11461829. The next prime is 11461913. The reversal of 11461888 is 88816411.

It can be written as a sum of positive squares in only one way, i.e., 10445824 + 1016064 = 3232^2 + 1008^2 .

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, 22131 + ... + 22642.

Almost surely, 2^11461888 is an apocalyptic number.

It is an amenable number.

11461888 is a deficient number, since it is larger than the sum of its proper divisors (11417626).

11461888 is an frugal number, since it uses more digits than its factorization.

11461888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44789 (or 44775 counting only the distinct ones).

The product of its digits is 12288, while the sum is 37.

The square root of 11461888 is about 3385.5410202802. The cubic root of 11461888 is about 225.4682462585.

The spelling of 11461888 in words is "eleven million, four hundred sixty-one thousand, eight hundred eighty-eight".