3640801083 has 4 divisors (see below), whose sum is σ = 4854401448. Its totient is φ = 2427200720.

The previous prime is 3640801079. The next prime is 3640801093. The reversal of 3640801083 is 3801080463.

3640801083 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3640801083 - 2² = 3640801079 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3640801093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 606800178 + ... + 606800183.

It is an arithmetic number, because the mean of its divisors is an integer number (1213600362).

Almost surely, 2^3640801083 is an apocalyptic number.

3640801083 is a deficient number, since it is larger than the sum of its proper divisors (1213600365).

3640801083 is a wasteful number, since it uses less digits than its factorization.

3640801083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1213600364.

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 3640801083 is about 60339.0510614809. The cubic root of 3640801083 is about 1538.3871745691.

The spelling of 3640801083 in words is "three billion, six hundred forty million, eight hundred one thousand, eighty-three".