11490378 has 16 divisors (see below), whose sum is σ = 23027520. Its totient is φ = 3822336.

The previous prime is 11490361. The next prime is 11490379. The reversal of 11490378 is 87309411.

11490378 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (11490379) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1803 + ... + 5121.

It is an arithmetic number, because the mean of its divisors is an integer number (1439220).

Almost surely, 2^11490378 is an apocalyptic number.

11490378 is an abundant number, since it is smaller than the sum of its proper divisors (11537142).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11490378 is a wasteful number, since it uses less digits than its factorization.

11490378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3901.

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 11490378 is about 3389.7460081841. The cubic root of 11490378 is about 225.6549018209.

Adding to 11490378 its reverse (87309411), we get a palindrome (98799789).

The spelling of 11490378 in words is "eleven million, four hundred ninety thousand, three hundred seventy-eight".