1150839480 has 384 divisors, whose sum is σ = 4410158400. Its totient is φ = 238436352.

The previous prime is 1150839439. The next prime is 1150839499. The reversal of 1150839480 is 849380511.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2898642 + ... + 2899038.

Almost surely, 2^1150839480 is an apocalyptic number.

1150839480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1150839480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2205079200).

1150839480 is an abundant number, since it is smaller than the sum of its proper divisors (3259318920).

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

1150839480 is a wasteful number, since it uses less digits than its factorization.

1150839480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471 (or 460 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 39.

The square root of 1150839480 is about 33924.0251149536. The cubic root of 1150839480 is about 1047.9444228826.

The spelling of 1150839480 in words is "one billion, one hundred fifty million, eight hundred thirty-nine thousand, four hundred eighty".