3666162319 has 8 divisors (see below), whose sum is σ = 3936493728. Its totient is φ = 3401905920.

The previous prime is 3666162307. The next prime is 3666162323. The reversal of 3666162319 is 9132616663.

3666162319 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3666162319 - 2²³ = 3657773711 is a prime.

It is a super-2 number, since 2×3666162319² = 26881492298510915522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3666162389) 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, 1517502 + ... + 1519915.

It is an arithmetic number, because the mean of its divisors is an integer number (492061716).

Almost surely, 2^3666162319 is an apocalyptic number.

3666162319 is a deficient number, since it is larger than the sum of its proper divisors (270331409).

3666162319 is a wasteful number, since it uses less digits than its factorization.

3666162319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3037505.

The product of its digits is 209952, while the sum is 43.

The square root of 3666162319 is about 60548.8424249382. The cubic root of 3666162319 is about 1541.9509651192.

The spelling of 3666162319 in words is "three billion, six hundred sixty-six million, one hundred sixty-two thousand, three hundred nineteen".