3640433162 has 16 divisors (see below), whose sum is σ = 5650400160. Its totient is φ = 1756998768.

The previous prime is 3640433161. The next prime is 3640433177. The reversal of 3640433162 is 2613340463.

3640433162 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3640433161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 374933 + ... + 384519.

It is an arithmetic number, because the mean of its divisors is an integer number (353150010).

Almost surely, 2^3640433162 is an apocalyptic number.

3640433162 is a deficient number, since it is larger than the sum of its proper divisors (2009966998).

3640433162 is a wasteful number, since it uses less digits than its factorization.

3640433162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16165.

The product of its (nonzero) digits is 31104, while the sum is 32.

The square root of 3640433162 is about 60336.0022043224. The cubic root of 3640433162 is about 1538.3353522731.

The spelling of 3640433162 in words is "three billion, six hundred forty million, four hundred thirty-three thousand, one hundred sixty-two".