1652383680 has 224 divisors, whose sum is σ = 5614562304. Its totient is φ = 410271744.

The previous prime is 1652383673. The next prime is 1652383693. The reversal of 1652383680 is 863832561.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1680469 + ... + 1681451.

Almost surely, 2^1652383680 is an apocalyptic number.

1652383680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1652383680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2807281152).

1652383680 is an abundant number, since it is smaller than the sum of its proper divisors (3962178624).

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

1652383680 is a wasteful number, since it uses less digits than its factorization.

1652383680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1123 (or 1113 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 42.

The square root of 1652383680 is about 40649.5225064207. The cubic root of 1652383680 is about 1182.2345096011.

The spelling of 1652383680 in words is "one billion, six hundred fifty-two million, three hundred eighty-three thousand, six hundred eighty".