1652936064 has 128 divisors (see below), whose sum is σ = 4750099200. Its totient is φ = 506259456.

The previous prime is 1652936063. The next prime is 1652936081. The reversal of 1652936064 is 4606392561.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1652936063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1312267 + ... + 1313525.

It is an arithmetic number, because the mean of its divisors is an integer number (37110150).

Almost surely, 2^1652936064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1652936064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2375049600).

1652936064 is an abundant number, since it is smaller than the sum of its proper divisors (3097163136).

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

1652936064 is a wasteful number, since it uses less digits than its factorization.

1652936064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1552 (or 1540 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 42.

The square root of 1652936064 is about 40656.3164096306. The cubic root of 1652936064 is about 1182.3662333806.

The spelling of 1652936064 in words is "one billion, six hundred fifty-two million, nine hundred thirty-six thousand, sixty-four".