3652759238 has 16 divisors (see below), whose sum is σ = 5494048560. Its totient is φ = 1821417696.

The previous prime is 3652759219. The next prime is 3652759241. The reversal of 3652759238 is 8329572563.

It is a congruent number.

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, 2156720 + ... + 2158412.

It is an arithmetic number, because the mean of its divisors is an integer number (343378035).

Almost surely, 2^3652759238 is an apocalyptic number.

3652759238 is a deficient number, since it is larger than the sum of its proper divisors (1841289322).

3652759238 is a wasteful number, since it uses less digits than its factorization.

3652759238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3991.

The product of its digits is 2721600, while the sum is 50.

The square root of 3652759238 is about 60438.0611700938. The cubic root of 3652759238 is about 1540.0696035893.

The spelling of 3652759238 in words is "three billion, six hundred fifty-two million, seven hundred fifty-nine thousand, two hundred thirty-eight".