1632152442 has 8 divisors (see below), whose sum is σ = 3264304896. Its totient is φ = 544050812.

The previous prime is 1632152369. The next prime is 1632152443. The reversal of 1632152442 is 2442512361.

It is a sphenic number, since it is the product of 3 distinct primes.

1632152442 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1632152443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136012698 + ... + 136012709.

It is an arithmetic number, because the mean of its divisors is an integer number (408038112).

Almost surely, 2^1632152442 is an apocalyptic number.

1632152442 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1632152442 is a wasteful number, since it uses less digits than its factorization.

1632152442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272025412.

The product of its digits is 11520, while the sum is 30.

The square root of 1632152442 is about 40399.9064602878. The cubic root of 1632152442 is about 1177.3897203349.

The spelling of 1632152442 in words is "one billion, six hundred thirty-two million, one hundred fifty-two thousand, four hundred forty-two".