1032480 has 96 divisors (see below), whose sum is σ = 3628800. Its totient is φ = 274176.

The previous prime is 1032467. The next prime is 1032491. The reversal of 1032480 is 842301.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4201 + ... + 4439.

It is an arithmetic number, because the mean of its divisors is an integer number (37800).

2^1032480 is an apocalyptic number.

1032480 is a gapful number since it is divisible by the number (10) 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 1032480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1814400).

1032480 is an abundant number, since it is smaller than the sum of its proper divisors (2596320).

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

1032480 is a wasteful number, since it uses less digits than its factorization.

1032480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263 (or 249 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1032480 is about 1016.1102302408. The cubic root of 1032480 is about 101.0711520331.

Adding to 1032480 its reverse (842301), we get a palindrome (1874781).

It can be divided in two parts, 10324 and 80, that added together give a square (10404 = 102²).

The spelling of 1032480 in words is "one million, thirty-two thousand, four hundred eighty".