1135272632 has 32 divisors (see below), whose sum is σ = 2293848480. Its totient is φ = 523635840.

The previous prime is 1135272587. The next prime is 1135272637. The reversal of 1135272632 is 2362725311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1135272637) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241133 + ... + 245795.

It is an arithmetic number, because the mean of its divisors is an integer number (71682765).

Almost surely, 2^1135272632 is an apocalyptic number.

It is an amenable number.

1135272632 is an abundant number, since it is smaller than the sum of its proper divisors (1158575848).

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

1135272632 is a wasteful number, since it uses less digits than its factorization.

1135272632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7023 (or 7019 counting only the distinct ones).

The product of its digits is 15120, while the sum is 32.

The square root of 1135272632 is about 33693.8070274049. The cubic root of 1135272632 is about 1043.1979448714.

Adding to 1135272632 its reverse (2362725311), we get a palindrome (3497997943).

The spelling of 1135272632 in words is "one billion, one hundred thirty-five million, two hundred seventy-two thousand, six hundred thirty-two".