1449955 has 8 divisors (see below), whose sum is σ = 1873872. Its totient is φ = 1070688.

The previous prime is 1449953. The next prime is 1449967. The reversal of 1449955 is 5599441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1449955 - 2¹ = 1449953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1449953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11089 + ... + 11218.

It is an arithmetic number, because the mean of its divisors is an integer number (234234).

2^1449955 is an apocalyptic number.

1449955 is a deficient number, since it is larger than the sum of its proper divisors (423917).

1449955 is a wasteful number, since it uses less digits than its factorization.

1449955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22325.

The product of its digits is 32400, while the sum is 37.

The square root of 1449955 is about 1204.1407725013. The cubic root of 1449955 is about 113.1839487036.

The spelling of 1449955 in words is "one million, four hundred forty-nine thousand, nine hundred fifty-five".