1498444 has 12 divisors (see below), whose sum is σ = 2648464. Its totient is φ = 741744.

The previous prime is 1498439. The next prime is 1498457. The reversal of 1498444 is 4448941.

It is a super-2 number, since 2×1498444² = 4490668842272, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1407 + ... + 2230.

2^1498444 is an apocalyptic number.

It is an amenable number.

1498444 is a deficient number, since it is larger than the sum of its proper divisors (1150020).

1498444 is a wasteful number, since it uses less digits than its factorization.

1498444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3744 (or 3742 counting only the distinct ones).

The product of its digits is 18432, while the sum is 34.

The square root of 1498444 is about 1224.1094722287. The cubic root of 1498444 is about 114.4318288863.

The spelling of 1498444 in words is "one million, four hundred ninety-eight thousand, four hundred forty-four".