546667001 has 4 divisors (see below), whose sum is σ = 546869904. Its totient is φ = 546464100.

The previous prime is 546666973. The next prime is 546667019. The reversal of 546667001 is 100766645.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 546667001 - 2¹⁸ = 546404857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (546667091) 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, 97355 + ... + 102816.

It is an arithmetic number, because the mean of its divisors is an integer number (136717476).

Almost surely, 2^546667001 is an apocalyptic number.

It is an amenable number.

546667001 is a deficient number, since it is larger than the sum of its proper divisors (202903).

546667001 is a wasteful number, since it uses less digits than its factorization.

546667001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202902.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 546667001 is about 23380.9110387085. The cubic root of 546667001 is about 817.6628876731.

The spelling of 546667001 in words is "five hundred forty-six million, six hundred sixty-seven thousand, one".