1480406 has 8 divisors (see below), whose sum is σ = 2268000. Its totient is φ = 724408.

The previous prime is 1480397. The next prime is 1480417. The reversal of 1480406 is 6040841.

It is a happy number.

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

It is a super-3 number, since 3×1480406³ = 9733381917416290248, which contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7781 + ... + 7968.

It is an arithmetic number, because the mean of its divisors is an integer number (283500).

2^1480406 is an apocalyptic number.

1480406 is a deficient number, since it is larger than the sum of its proper divisors (787594).

1480406 is a wasteful number, since it uses less digits than its factorization.

1480406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15798.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 1480406 is about 1216.7193595895. The cubic root of 1480406 is about 113.9708040552.

The spelling of 1480406 in words is "one million, four hundred eighty thousand, four hundred six".