1950948 has 18 divisors (see below), whose sum is σ = 4931654. Its totient is φ = 650304.

The previous prime is 1950941. The next prime is 1950959. The reversal of 1950948 is 8490591.

It can be written as a sum of positive squares in only one way, i.e., 1871424 + 79524 = 1368^2 + 282^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 54193 = 1950948 / (1 + 9 + 5 + 0 + 9 + 4 + 8).

It is not an unprimeable number, because it can be changed into a prime (1950941) 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 5 ways as a sum of consecutive naturals, for example, 27061 + ... + 27132.

2^1950948 is an apocalyptic number.

1950948 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1950948 is an abundant number, since it is smaller than the sum of its proper divisors (2980706).

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

1950948 is a wasteful number, since it uses less digits than its factorization.

1950948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54203 (or 54198 counting only the distinct ones).

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

The square root of 1950948 is about 1396.7634015824. The cubic root of 1950948 is about 124.9535400673.

The spelling of 1950948 in words is "one million, nine hundred fifty thousand, nine hundred forty-eight".