1482831456 has 48 divisors (see below), whose sum is σ = 3965888304. Its totient is φ = 484949504.

The previous prime is 1482831439. The next prime is 1482831457. The reversal of 1482831456 is 6541382841.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1482831457) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140631 + ... + 150806.

It is an arithmetic number, because the mean of its divisors is an integer number (82622673).

Almost surely, 2^1482831456 is an apocalyptic number.

1482831456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1482831456 is an abundant number, since it is smaller than the sum of its proper divisors (2483056848).

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

1482831456 is a wasteful number, since it uses less digits than its factorization.

1482831456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291503 (or 291495 counting only the distinct ones).

The product of its digits is 184320, while the sum is 42.

The square root of 1482831456 is about 38507.5506362064. The cubic root of 1482831456 is about 1140.3301229221.

The spelling of 1482831456 in words is "one billion, four hundred eighty-two million, eight hundred thirty-one thousand, four hundred fifty-six".