3665456467 has 8 divisors (see below), whose sum is σ = 3803336096. Its totient is φ = 3529619712.

The previous prime is 3665456407. The next prime is 3665456477. The reversal of 3665456467 is 7646545663.

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 3665456467 - 2⁷ = 3665456339 is a prime.

It is a super-2 number, since 2×3665456467² = 26871142222944244178, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3665456407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 507063 + ... + 514240.

It is an arithmetic number, because the mean of its divisors is an integer number (475417012).

Almost surely, 2^3665456467 is an apocalyptic number.

3665456467 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

3665456467 is a deficient number, since it is larger than the sum of its proper divisors (137879629).

3665456467 is a wasteful number, since it uses less digits than its factorization.

3665456467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1021437.

The product of its digits is 10886400, while the sum is 52.

The square root of 3665456467 is about 60543.0133624021. The cubic root of 3665456467 is about 1541.8520006858.

The spelling of 3665456467 in words is "three billion, six hundred sixty-five million, four hundred fifty-six thousand, four hundred sixty-seven".