1157848 has 8 divisors (see below), whose sum is σ = 2170980. Its totient is φ = 578920.

The previous prime is 1157839. The next prime is 1157851. The reversal of 1157848 is 8487511.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×1157848² = 2681223982208, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72358 + ... + 72373.

2^1157848 is an apocalyptic number.

It is an amenable number.

1157848 is a deficient number, since it is larger than the sum of its proper divisors (1013132).

1157848 is a wasteful number, since it uses less digits than its factorization.

1157848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144737 (or 144733 counting only the distinct ones).

The product of its digits is 8960, while the sum is 34.

The square root of 1157848 is about 1076.0334567289. The cubic root of 1157848 is about 105.0067418196.

The spelling of 1157848 in words is "one million, one hundred fifty-seven thousand, eight hundred forty-eight".