1182148948 has 12 divisors (see below), whose sum is σ = 2116871680. Its totient is φ = 577328472.

The previous prime is 1182148939. The next prime is 1182148967. The reversal of 1182148948 is 8498412811.

It is a super-2 number, since 2×1182148948² = 2794952270515013408, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1182148898 and 1182148907.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3436308 + ... + 3436651.

Almost surely, 2^1182148948 is an apocalyptic number.

It is an amenable number.

1182148948 is a deficient number, since it is larger than the sum of its proper divisors (934722732).

1182148948 is a wasteful number, since it uses less digits than its factorization.

1182148948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6873006 (or 6873004 counting only the distinct ones).

The product of its digits is 147456, while the sum is 46.

The square root of 1182148948 is about 34382.3929940893. The cubic root of 1182148948 is about 1057.3628965286.

The spelling of 1182148948 in words is "one billion, one hundred eighty-two million, one hundred forty-eight thousand, nine hundred forty-eight".