1332536832 has 400 divisors, whose sum is σ = 4563136512. Its totient is φ = 383201280.

The previous prime is 1332536831. The next prime is 1332536837. The reversal of 1332536832 is 2386352331.

1332536832 is a `hidden beast` number, since 13 + 32 + 536 + 83 + 2 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1332536831) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 10492353 + ... + 10492479.

Almost surely, 2^1332536832 is an apocalyptic number.

1332536832 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1332536832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2281568256).

1332536832 is an abundant number, since it is smaller than the sum of its proper divisors (3230599680).

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

1332536832 is a wasteful number, since it uses less digits than its factorization.

1332536832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191 (or 166 counting only the distinct ones).

The product of its digits is 77760, while the sum is 36.

The square root of 1332536832 is about 36503.9289940138. The cubic root of 1332536832 is about 1100.4232068542.

The spelling of 1332536832 in words is "one billion, three hundred thirty-two million, five hundred thirty-six thousand, eight hundred thirty-two".