3642096818 has 16 divisors (see below), whose sum is σ = 5673639840. Its totient is φ = 1752147936.

The previous prime is 3642096811. The next prime is 3642096823. The reversal of 3642096818 is 8186902463.

It is not an unprimeable number, because it can be changed into a prime (3642096811) 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, 310283 + ... + 321806.

It is an arithmetic number, because the mean of its divisors is an integer number (354602490).

Almost surely, 2^3642096818 is an apocalyptic number.

3642096818 is a deficient number, since it is larger than the sum of its proper divisors (2031543022).

3642096818 is a wasteful number, since it uses less digits than its factorization.

3642096818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632201.

The product of its (nonzero) digits is 497664, while the sum is 47.

The square root of 3642096818 is about 60349.7872241485. The cubic root of 3642096818 is about 1538.5696532448.

The spelling of 3642096818 in words is "three billion, six hundred forty-two million, ninety-six thousand, eight hundred eighteen".