11485378 has 4 divisors (see below), whose sum is σ = 17228070. Its totient is φ = 5742688.

The previous prime is 11485351. The next prime is 11485379. The reversal of 11485378 is 87358411.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6436369 + 5049009 = 2537^2 + 2247^2 .

It is not an unprimeable number, because it can be changed into a prime (11485379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2871343 + ... + 2871346.

Almost surely, 2^11485378 is an apocalyptic number.

11485378 is a deficient number, since it is larger than the sum of its proper divisors (5742692).

11485378 is an equidigital number, since it uses as much as digits as its factorization.

11485378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5742691.

The product of its digits is 26880, while the sum is 37.

The square root of 11485378 is about 3389.0084095499. The cubic root of 11485378 is about 225.6221660773.

The spelling of 11485378 in words is "eleven million, four hundred eighty-five thousand, three hundred seventy-eight".