1633052432 has 40 divisors (see below), whose sum is σ = 3633353760. Its totient is φ = 703226880.

The previous prime is 1633052431. The next prime is 1633052479. The reversal of 1633052432 is 2342503361.

It is a super-2 number, since 2×1633052432² = 5333720491322229248, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1633052395 and 1633052404.

It is not an unprimeable number, because it can be changed into a prime (1633052431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 240833 + ... + 247520.

It is an arithmetic number, because the mean of its divisors is an integer number (90833844).

Almost surely, 2^1633052432 is an apocalyptic number.

It is an amenable number.

1633052432 is an abundant number, since it is smaller than the sum of its proper divisors (2000301328).

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

1633052432 is a wasteful number, since it uses less digits than its factorization.

1633052432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488391 (or 488385 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 1633052432 is about 40411.0434411189. The cubic root of 1633052432 is about 1177.6060898849.

Adding to 1633052432 its reverse (2342503361), we get a palindrome (3975555793).

The spelling of 1633052432 in words is "one billion, six hundred thirty-three million, fifty-two thousand, four hundred thirty-two".