1482851646 has 48 divisors (see below), whose sum is σ = 3329314560. Its totient is φ = 476658000.

The previous prime is 1482851641. The next prime is 1482851659. The reversal of 1482851646 is 6461582841.

It is a happy number.

1482851646 is a `hidden beast` number, since 1 + 482 + 8 + 5 + 164 + 6 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1482851641) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49021 + ... + 73271.

It is an arithmetic number, because the mean of its divisors is an integer number (69360720).

Almost surely, 2^1482851646 is an apocalyptic number.

1482851646 is an abundant number, since it is smaller than the sum of its proper divisors (1846462914).

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

1482851646 is a wasteful number, since it uses less digits than its factorization.

1482851646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24381 (or 24378 counting only the distinct ones).

The product of its digits is 368640, while the sum is 45.

The square root of 1482851646 is about 38507.8127916920. The cubic root of 1482851646 is about 1140.3352984171.

The spelling of 1482851646 in words is "one billion, four hundred eighty-two million, eight hundred fifty-one thousand, six hundred forty-six".