1448950 has 12 divisors (see below), whose sum is σ = 2695140. Its totient is φ = 579560.

The previous prime is 1448947. The next prime is 1448983. The reversal of 1448950 is 598441.

It is a happy number.

It is a super-2 number, since 2×1448950² = 4198912205000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 14440 + ... + 14539.

It is an arithmetic number, because the mean of its divisors is an integer number (224595).

2^1448950 is an apocalyptic number.

1448950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1448950 is a deficient number, since it is larger than the sum of its proper divisors (1246190).

1448950 is a wasteful number, since it uses less digits than its factorization.

1448950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28991 (or 28986 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 1448950 is about 1203.7233901524. The cubic root of 1448950 is about 113.1577924529.

The spelling of 1448950 in words is "one million, four hundred forty-eight thousand, nine hundred fifty".