672366567 has 8 divisors (see below), whose sum is σ = 935466624. Its totient is φ = 428755448.

The previous prime is 672366559. The next prime is 672366577. The reversal of 672366567 is 765663276.

It is a happy number.

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 672366567 - 2³ = 672366559 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (672366517) 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, 4872153 + ... + 4872290.

It is an arithmetic number, because the mean of its divisors is an integer number (116933328).

Almost surely, 2^672366567 is an apocalyptic number.

672366567 is a deficient number, since it is larger than the sum of its proper divisors (263100057).

672366567 is a wasteful number, since it uses less digits than its factorization.

672366567 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9744469.

The product of its digits is 1905120, while the sum is 48.

The square root of 672366567 is about 25930.0321442146. The cubic root of 672366567 is about 876.0630636299.

The spelling of 672366567 in words is "six hundred seventy-two million, three hundred sixty-six thousand, five hundred sixty-seven".