1057848 has 32 divisors (see below), whose sum is σ = 2885760. Its totient is φ = 320480.

The previous prime is 1057831. The next prime is 1057853. The reversal of 1057848 is 8487501.

It is a happy number.

It is a super-2 number, since 2×1057848² = 2238084782208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1740 + ... + 2267.

It is an arithmetic number, because the mean of its divisors is an integer number (90180).

2^1057848 is an apocalyptic number.

It is an amenable number.

1057848 is an abundant number, since it is smaller than the sum of its proper divisors (1827912).

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

1057848 is a wasteful number, since it uses less digits than its factorization.

1057848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4027 (or 4023 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 33.

The square root of 1057848 is about 1028.5173795323. The cubic root of 1057848 is about 101.8922352814.

The spelling of 1057848 in words is "one million, fifty-seven thousand, eight hundred forty-eight".