3664155242 has 16 divisors (see below), whose sum is σ = 5997132864. Its totient is φ = 1665180000.

The previous prime is 3664155241. The next prime is 3664155331. The reversal of 3664155242 is 2425514663.

3664155242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3664155196 and 3664155205.

It is not an unprimeable number, because it can be changed into a prime (3664155241) 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, 113267 + ... + 141977.

It is an arithmetic number, because the mean of its divisors is an integer number (374820804).

Almost surely, 2^3664155242 is an apocalyptic number.

3664155242 is a deficient number, since it is larger than the sum of its proper divisors (2332977622).

3664155242 is a wasteful number, since it uses less digits than its factorization.

3664155242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34525.

The product of its digits is 172800, while the sum is 38.

The square root of 3664155242 is about 60532.2661231182. The cubic root of 3664155242 is about 1541.6695282940.

The spelling of 3664155242 in words is "three billion, six hundred sixty-four million, one hundred fifty-five thousand, two hundred forty-two".