1190528064 has 112 divisors (see below), whose sum is σ = 3818168640. Its totient is φ = 360760320.

The previous prime is 1190528063. The next prime is 1190528069. The reversal of 1190528064 is 4608250911.

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

It is not an unprimeable number, because it can be changed into a prime (1190528063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12309 + ... + 50324.

Almost surely, 2^1190528064 is an apocalyptic number.

It is an amenable number.

1190528064 is an abundant number, since it is smaller than the sum of its proper divisors (2627640576).

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

1190528064 is a wasteful number, since it uses less digits than its factorization.

1190528064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62665 (or 62649 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The square root of 1190528064 is about 34504.0296777058. The cubic root of 1190528064 is about 1059.8552264603.

Adding to 1190528064 its reverse (4608250911), we get a palindrome (5798778975).

The spelling of 1190528064 in words is "one billion, one hundred ninety million, five hundred twenty-eight thousand, sixty-four".