1632048 has 60 divisors (see below), whose sum is σ = 4650744. Its totient is φ = 492800.

The previous prime is 1632047. The next prime is 1632079. The reversal of 1632048 is 8402361.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an Ulam number.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (1632041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5668 + ... + 5948.

2^1632048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1632048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2325372).

1632048 is an abundant number, since it is smaller than the sum of its proper divisors (3018696).

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

1632048 is a wasteful number, since it uses less digits than its factorization.

1632048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314 (or 297 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 1632048 is about 1277.5163404043. The cubic root of 1632048 is about 117.7364605941.

It can be divided in two parts, 163 and 2048, that added together give a triangular number (2211 = T₆₆).

The spelling of 1632048 in words is "one million, six hundred thirty-two thousand, forty-eight".