1481712 has 20 divisors (see below), whose sum is σ = 3827880. Its totient is φ = 493888.

The previous prime is 1481693. The next prime is 1481717. The reversal of 1481712 is 2171841.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1481717) 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, 15387 + ... + 15482.

It is an arithmetic number, because the mean of its divisors is an integer number (191394).

2^1481712 is an apocalyptic number.

1481712 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1481712 is an abundant number, since it is smaller than the sum of its proper divisors (2346168).

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

1481712 is a wasteful number, since it uses less digits than its factorization.

1481712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30880 (or 30874 counting only the distinct ones).

The product of its digits is 448, while the sum is 24.

The square root of 1481712 is about 1217.2559303614. The cubic root of 1481712 is about 114.0043088553.

The spelling of 1481712 in words is "one million, four hundred eighty-one thousand, seven hundred twelve".