1150462080 has 384 divisors, whose sum is σ = 4353523200. Its totient is φ = 278691840.

The previous prime is 1150462057. The next prime is 1150462081. The reversal of 1150462080 is 802640511.

It is a tau number, because it is divible by the number of its divisors (384).

It is not an unprimeable number, because it can be changed into a prime (1150462081) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3035331 + ... + 3035709.

It is an arithmetic number, because the mean of its divisors is an integer number (11337300).

Almost surely, 2^1150462080 is an apocalyptic number.

1150462080 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 1150462080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2176761600).

1150462080 is an abundant number, since it is smaller than the sum of its proper divisors (3203061120).

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

1150462080 is a wasteful number, since it uses less digits than its factorization.

1150462080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452 (or 437 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 1150462080 is about 33918.4622292934. The cubic root of 1150462080 is about 1047.8298579724.

The spelling of 1150462080 in words is "one billion, one hundred fifty million, four hundred sixty-two thousand, eighty".