3652081358 has 16 divisors (see below), whose sum is σ = 5780535840. Its totient is φ = 1727020416.

The previous prime is 3652081351. The next prime is 3652081421. The reversal of 3652081358 is 8531802563.

It is a super-2 number, since 2×3652081358² = 26675396490902248328, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3652081351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 441935 + ... + 450122.

It is an arithmetic number, because the mean of its divisors is an integer number (361283490).

Almost surely, 2^3652081358 is an apocalyptic number.

3652081358 is a deficient number, since it is larger than the sum of its proper divisors (2128454482).

3652081358 is a wasteful number, since it uses less digits than its factorization.

3652081358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 892171.

The product of its (nonzero) digits is 172800, while the sum is 41.

The square root of 3652081358 is about 60432.4528544060. The cubic root of 3652081358 is about 1539.9743288575.

The spelling of 3652081358 in words is "three billion, six hundred fifty-two million, eighty-one thousand, three hundred fifty-eight".