1160400048 has 80 divisors (see below), whose sum is σ = 3157059840. Its totient is φ = 366550272.

The previous prime is 1160400041. The next prime is 1160400083. The reversal of 1160400048 is 8400040611.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (1160400041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115515 + ... + 125157.

It is an arithmetic number, because the mean of its divisors is an integer number (39463248).

Almost surely, 2^1160400048 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 1160400048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1578529920).

1160400048 is an abundant number, since it is smaller than the sum of its proper divisors (1996659792).

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

1160400048 is a wasteful number, since it uses less digits than its factorization.

1160400048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9786 (or 9780 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 1160400048 is about 34064.6451324537. The cubic root of 1160400048 is about 1050.8383472437.

Adding to 1160400048 its reverse (8400040611), we get a palindrome (9560440659).

The spelling of 1160400048 in words is "one billion, one hundred sixty million, four hundred thousand, forty-eight".