1463982 has 24 divisors (see below), whose sum is σ = 3176376. Its totient is φ = 447168.

The previous prime is 1463981. The next prime is 1463983. The reversal of 1463982 is 2893641.

It is an interprime number because it is at equal distance from previous prime (1463981) and next prime (1463983).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1463981) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10618 + ... + 10754.

It is an arithmetic number, because the mean of its divisors is an integer number (132349).

2^1463982 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1463982, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1588188).

1463982 is an abundant number, since it is smaller than the sum of its proper divisors (1712394).

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

1463982 is a wasteful number, since it uses less digits than its factorization.

1463982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 292 (or 155 counting only the distinct ones).

The product of its digits is 10368, while the sum is 33.

The square root of 1463982 is about 1209.9512386869. The cubic root of 1463982 is about 113.5477620534.

The spelling of 1463982 in words is "one million, four hundred sixty-three thousand, nine hundred eighty-two".