1481612 has 24 divisors (see below), whose sum is σ = 2860032. Its totient is φ = 666000.

The previous prime is 1481611. The next prime is 1481663. The reversal of 1481612 is 2161841.

It is not an unprimeable number, because it can be changed into a prime (1481611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6533 + ... + 6755.

It is an arithmetic number, because the mean of its divisors is an integer number (119168).

2^1481612 is an apocalyptic number.

It is an amenable number.

1481612 is a deficient number, since it is larger than the sum of its proper divisors (1378420).

1481612 is a wasteful number, since it uses less digits than its factorization.

1481612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389 (or 387 counting only the distinct ones).

The product of its digits is 384, while the sum is 23.

The square root of 1481612 is about 1217.2148536721. The cubic root of 1481612 is about 114.0017440997.

The spelling of 1481612 in words is "one million, four hundred eighty-one thousand, six hundred twelve".