1182051948 has 192 divisors, whose sum is σ = 3674603520. Its totient is φ = 286675200.

The previous prime is 1182051947. The next prime is 1182051967. The reversal of 1182051948 is 8491502811.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (1182051947) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 829965 + ... + 831387.

It is an arithmetic number, because the mean of its divisors is an integer number (19138560).

Almost surely, 2^1182051948 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1182051948, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1837301760).

1182051948 is an abundant number, since it is smaller than the sum of its proper divisors (2492551572).

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

1182051948 is a wasteful number, since it uses less digits than its factorization.

1182051948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1508 (or 1506 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 39.

The square root of 1182051948 is about 34380.9823594382. The cubic root of 1182051948 is about 1057.3339754673. Note that the first 3 decimals are identical.

The spelling of 1182051948 in words is "one billion, one hundred eighty-two million, fifty-one thousand, nine hundred forty-eight".