1954950 has 24 divisors (see below), whose sum is σ = 4848648. Its totient is φ = 521280.

The previous prime is 1954943. The next prime is 1954951. The reversal of 1954950 is 594591.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1954951) 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 11 ways as a sum of consecutive naturals, for example, 6367 + ... + 6666.

It is an arithmetic number, because the mean of its divisors is an integer number (202027).

2^1954950 is an apocalyptic number.

1954950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1954950 is an abundant number, since it is smaller than the sum of its proper divisors (2893698).

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

1954950 is a wasteful number, since it uses less digits than its factorization.

1954950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13048 (or 13043 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 33.

The square root of 1954950 is about 1398.1952653331. The cubic root of 1954950 is about 125.0389212132.

The spelling of 1954950 in words is "one million, nine hundred fifty-four thousand, nine hundred fifty".