1480784 has 20 divisors (see below), whose sum is σ = 3020640. Its totient is φ = 701280.

The previous prime is 1480783. The next prime is 1480793. The reversal of 1480784 is 4870841.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 1480784.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1480781) 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, 2132 + ... + 2739.

It is an arithmetic number, because the mean of its divisors is an integer number (151032).

2^1480784 is an apocalyptic number.

It is an amenable number.

1480784 is an abundant number, since it is smaller than the sum of its proper divisors (1539856).

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

1480784 is a wasteful number, since it uses less digits than its factorization.

1480784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4898 (or 4892 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 32.

The square root of 1480784 is about 1216.8746854134. The cubic root of 1480784 is about 113.9805034885.

The spelling of 1480784 in words is "one million, four hundred eighty thousand, seven hundred eighty-four".