1446949 has 8 divisors (see below), whose sum is σ = 1671488. Its totient is φ = 1226880.

The previous prime is 1446941. The next prime is 1446971. The reversal of 1446949 is 9496441.

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 1446949 - 2³ = 1446941 is a prime.

It is a super-2 number, since 2×1446949² = 4187322817202, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1446941) 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, 387 + ... + 1744.

It is an arithmetic number, because the mean of its divisors is an integer number (208936).

2^1446949 is an apocalyptic number.

It is an amenable number.

1446949 is a deficient number, since it is larger than the sum of its proper divisors (224539).

1446949 is an equidigital number, since it uses as much as digits as its factorization.

1446949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2235.

The product of its digits is 31104, while the sum is 37.

The square root of 1446949 is about 1202.8919319706. The cubic root of 1446949 is about 113.1056781505.

The spelling of 1446949 in words is "one million, four hundred forty-six thousand, nine hundred forty-nine".