1151602032 has 80 divisors (see below), whose sum is σ = 3599983872. Its totient is φ = 309672960.

The previous prime is 1151602031. The next prime is 1151602051. The reversal of 1151602032 is 2302061511.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1151602031) 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, 95094 + ... + 106517.

Almost surely, 2^1151602032 is an apocalyptic number.

1151602032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1151602032 is an abundant number, since it is smaller than the sum of its proper divisors (2448381840).

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

1151602032 is a wasteful number, since it uses less digits than its factorization.

1151602032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201646 (or 201640 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 1151602032 is about 33935.2623682211. The cubic root of 1151602032 is about 1048.1758295198.

Adding to 1151602032 its reverse (2302061511), we get a palindrome (3453663543).

The spelling of 1151602032 in words is "one billion, one hundred fifty-one million, six hundred two thousand, thirty-two".