1446900 has 144 divisors (see below), whose sum is σ = 5249664. Its totient is φ = 299520.

The previous prime is 1446899. The next prime is 1446901. The reversal of 1446900 is 96441.

It is an interprime number because it is at equal distance from previous prime (1446899) and next prime (1446901).

It is a super-2 number, since 2×1446900² = 4187039220000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1446901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 27274 + ... + 27326.

It is an arithmetic number, because the mean of its divisors is an integer number (36456).

2^1446900 is an apocalyptic number.

1446900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1446900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2624832).

1446900 is an abundant number, since it is smaller than the sum of its proper divisors (3802764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1446900 is a wasteful number, since it uses less digits than its factorization.

1446900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90 (or 83 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 1446900 is about 1202.8715642162. The cubic root of 1446900 is about 113.1044013857.

It can be divided in two parts, 1446 and 900, that added together give a triangular number (2346 = T₆₈).

The spelling of 1446900 in words is "one million, four hundred forty-six thousand, nine hundred".