1950984 has 96 divisors (see below), whose sum is σ = 6240000. Its totient is φ = 550368.

The previous prime is 1950979. The next prime is 1950989. The reversal of 1950984 is 4890591.

It is an interprime number because it is at equal distance from previous prime (1950979) and next prime (1950989).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (1950989) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24657 + ... + 24735.

It is an arithmetic number, because the mean of its divisors is an integer number (65000).

2^1950984 is an apocalyptic number.

1950984 is a gapful number since it is divisible by the number (14) 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 1950984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3120000).

1950984 is an abundant number, since it is smaller than the sum of its proper divisors (4289016).

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

1950984 is a wasteful number, since it uses less digits than its factorization.

1950984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112 (or 91 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 36.

The square root of 1950984 is about 1396.7762884585. The cubic root of 1950984 is about 124.9543086338.

The spelling of 1950984 in words is "one million, nine hundred fifty thousand, nine hundred eighty-four".