4535685120 has 104 divisors (see below), whose sum is σ = 14512617216. Its totient is φ = 1209499648.

The previous prime is 4535685103. The next prime is 4535685137. The reversal of 4535685120 is 215865354.

It is an interprime number because it is at equal distance from previous prime (4535685103) and next prime (4535685137).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24529 + ... + 98351.

Almost surely, 2^4535685120 is an apocalyptic number.

4535685120 is a gapful number since it is divisible by the number (40) 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 4535685120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7256308608).

4535685120 is an abundant number, since it is smaller than the sum of its proper divisors (9976932096).

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

4535685120 is an equidigital number, since it uses as much as digits as its factorization.

4535685120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73855 (or 73833 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 39.

The square root of 4535685120 is about 67347.4952763650. The cubic root of 4535685120 is about 1655.3162011485.

The spelling of 4535685120 in words is "four billion, five hundred thirty-five million, six hundred eighty-five thousand, one hundred twenty".