1652755632 has 80 divisors (see below), whose sum is σ = 4710234240. Its totient is φ = 495193600.

The previous prime is 1652755631. The next prime is 1652755639. The reversal of 1652755632 is 2365572561.

It is not an unprimeable number, because it can be changed into a prime (1652755631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29407 + ... + 64577.

It is an arithmetic number, because the mean of its divisors is an integer number (58877928).

Almost surely, 2^1652755632 is an apocalyptic number.

1652755632 is a gapful number since it is divisible by the number (12) 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 1652755632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2355117120).

1652755632 is an abundant number, since it is smaller than the sum of its proper divisors (3057478608).

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

1652755632 is a wasteful number, since it uses less digits than its factorization.

1652755632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35282 (or 35276 counting only the distinct ones).

The product of its digits is 378000, while the sum is 42.

The square root of 1652755632 is about 40654.0973580770. The cubic root of 1652755632 is about 1182.3232100454.

The spelling of 1652755632 in words is "one billion, six hundred fifty-two million, seven hundred fifty-five thousand, six hundred thirty-two".