1480728 has 32 divisors (see below), whose sum is σ = 3744000. Its totient is φ = 487968.

The previous prime is 1480709. The next prime is 1480733. The reversal of 1480728 is 8270841.

It is a junction number, because it is equal to n+sod(n) for n = 1480695 and 1480704.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2173 + ... + 2771.

It is an arithmetic number, because the mean of its divisors is an integer number (117000).

2^1480728 is an apocalyptic number.

It is an amenable number.

1480728 is an abundant number, since it is smaller than the sum of its proper divisors (2263272).

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

1480728 is a wasteful number, since it uses less digits than its factorization.

1480728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 711 (or 707 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 30.

The square root of 1480728 is about 1216.8516754313. The cubic root of 1480728 is about 113.9790666396.

The spelling of 1480728 in words is "one million, four hundred eighty thousand, seven hundred twenty-eight".