1954268 has 6 divisors (see below), whose sum is σ = 3419976. Its totient is φ = 977132.

The previous prime is 1954247. The next prime is 1954273. The reversal of 1954268 is 8624591.

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 as a sum of consecutive naturals, namely, 244280 + ... + 244287.

It is an arithmetic number, because the mean of its divisors is an integer number (569996).

2^1954268 is an apocalyptic number.

It is an amenable number.

1954268 is a deficient number, since it is larger than the sum of its proper divisors (1465708).

1954268 is a wasteful number, since it uses less digits than its factorization.

1954268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488571 (or 488569 counting only the distinct ones).

The product of its digits is 17280, while the sum is 35.

The square root of 1954268 is about 1397.9513582382. The cubic root of 1954268 is about 125.0243792449.

It can be divided in two parts, 1954 and 268, that added together give a palindrome (2222).

The spelling of 1954268 in words is "one million, nine hundred fifty-four thousand, two hundred sixty-eight".