11450485 has 4 divisors (see below), whose sum is σ = 13740588. Its totient is φ = 9160384.

The previous prime is 11450459. The next prime is 11450489. The reversal of 11450485 is 58405411.

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

It can be written as a sum of positive squares in 2 ways, for example, as 4778596 + 6671889 = 2186^2 + 2583^2 .

It is a cyclic number.

It is not a de Polignac number, because 11450485 - 2⁹ = 11449973 is a prime.

It is a super-2 number, since 2×11450485² = 262227213470450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11450489) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1145044 + ... + 1145053.

It is an arithmetic number, because the mean of its divisors is an integer number (3435147).

Almost surely, 2^11450485 is an apocalyptic number.

It is an amenable number.

11450485 is a deficient number, since it is larger than the sum of its proper divisors (2290103).

11450485 is an equidigital number, since it uses as much as digits as its factorization.

11450485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2290102.

The product of its (nonzero) digits is 3200, while the sum is 28.

The square root of 11450485 is about 3383.8565276914. The cubic root of 11450485 is about 225.3934514985.

Adding to 11450485 its reverse (58405411), we get a palindrome (69855896).

It can be divided in two parts, 11450 and 485, that added together give a triangular number (11935 = T₁₅₄).

The spelling of 11450485 in words is "eleven million, four hundred fifty thousand, four hundred eighty-five".