3662868467 has 4 divisors (see below), whose sum is σ = 3878331336. Its totient is φ = 3447405600.

The previous prime is 3662868463. The next prime is 3662868481. The reversal of 3662868467 is 7648682663.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3662868467 - 2² = 3662868463 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3662868463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107731409 + ... + 107731442.

It is an arithmetic number, because the mean of its divisors is an integer number (969582834).

Almost surely, 2^3662868467 is an apocalyptic number.

3662868467 is a deficient number, since it is larger than the sum of its proper divisors (215462869).

3662868467 is a wasteful number, since it uses less digits than its factorization.

3662868467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215462868.

The product of its digits is 13934592, while the sum is 56.

The square root of 3662868467 is about 60521.6363542824. The cubic root of 3662868467 is about 1541.4890397555.

The spelling of 3662868467 in words is "three billion, six hundred sixty-two million, eight hundred sixty-eight thousand, four hundred sixty-seven".