11484457 has 2 divisors, whose sum is σ = 11484458. Its totient is φ = 11484456.

The previous prime is 11484449. The next prime is 11484479. The reversal of 11484457 is 75448411.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10995856 + 488601 = 3316^2 + 699^2 .

It is a cyclic number.

It is not a de Polignac number, because 11484457 - 2³ = 11484449 is a prime.

It is not a weakly prime, because it can be changed into another prime (11484427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5742228 + 5742229.

It is an arithmetic number, because the mean of its divisors is an integer number (5742229).

Almost surely, 2^11484457 is an apocalyptic number.

It is an amenable number.

11484457 is a deficient number, since it is larger than the sum of its proper divisors (1).

11484457 is an equidigital number, since it uses as much as digits as its factorization.

11484457 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17920, while the sum is 34.

The square root of 11484457 is about 3388.8725263722. The cubic root of 11484457 is about 225.6161351172.

The spelling of 11484457 in words is "eleven million, four hundred eighty-four thousand, four hundred fifty-seven".