1957048 has 16 divisors (see below), whose sum is σ = 3689280. Its totient is φ = 973248.

The previous prime is 1957037. The next prime is 1957049. The reversal of 1957048 is 8407591.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1957049) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 1236 + ... + 2332.

It is an arithmetic number, because the mean of its divisors is an integer number (230580).

2^1957048 is an apocalyptic number.

It is an amenable number.

1957048 is a deficient number, since it is larger than the sum of its proper divisors (1732232).

1957048 is a wasteful number, since it uses less digits than its factorization.

1957048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1326 (or 1322 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 1957048 is about 1398.9453170156. The cubic root of 1957048 is about 125.0836346961.

The spelling of 1957048 in words is "one million, nine hundred fifty-seven thousand, forty-eight".