1150386480 has 60 divisors (see below), whose sum is σ = 3863383680. Its totient is φ = 306769536.

The previous prime is 1150386467. The next prime is 1150386491. The reversal of 1150386480 is 846830511.

1150386480 is a `hidden beast` number, since 1 + 1 + 5 + 0 + 3 + 8 + 648 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 798160 + ... + 799599.

It is an arithmetic number, because the mean of its divisors is an integer number (64389728).

Almost surely, 2^1150386480 is an apocalyptic number.

1150386480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1150386480 is an abundant number, since it is smaller than the sum of its proper divisors (2712997200).

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

1150386480 is a wasteful number, since it uses less digits than its factorization.

1150386480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1597778 (or 1597769 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 1150386480 is about 33917.3477736689. The cubic root of 1150386480 is about 1047.8069055506.

The spelling of 1150386480 in words is "one billion, one hundred fifty million, three hundred eighty-six thousand, four hundred eighty".