1130764635 has 144 divisors (see below), whose sum is σ = 2647427328. Its totient is φ = 433555200.

The previous prime is 1130764633. The next prime is 1130764643. The reversal of 1130764635 is 5364670311.

1130764635 is a `hidden beast` number, since 1 + 1 + 3 + 0 + 7 + 646 + 3 + 5 = 666.

It is not a de Polignac number, because 1130764635 - 2¹ = 1130764633 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1130764635.

It is not an unprimeable number, because it can be changed into a prime (1130764631) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 584620 + ... + 586550.

It is an arithmetic number, because the mean of its divisors is an integer number (18384912).

Almost surely, 2^1130764635 is an apocalyptic number.

1130764635 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1130764635 is an abundant number, since it is smaller than the sum of its proper divisors (1516662693).

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

1130764635 is a wasteful number, since it uses less digits than its factorization.

1130764635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1986 (or 1970 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 1130764635 is about 33626.8439643092. The cubic root of 1130764635 is about 1041.8153191018.

It can be divided in two parts, 113076 and 4635, that added together give a palindrome (117711).

The spelling of 1130764635 in words is "one billion, one hundred thirty million, seven hundred sixty-four thousand, six hundred thirty-five".