546672001 has 4 divisors (see below), whose sum is σ = 546918400. Its totient is φ = 546425604.

The previous prime is 546671999. The next prime is 546672019. The reversal of 546672001 is 100276645.

It is a happy number.

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 546672001 - 2¹ = 546671999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (546672031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119841 + ... + 124318.

It is an arithmetic number, because the mean of its divisors is an integer number (136729600).

Almost surely, 2^546672001 is an apocalyptic number.

It is an amenable number.

546672001 is a deficient number, since it is larger than the sum of its proper divisors (246399).

546672001 is a wasteful number, since it uses less digits than its factorization.

546672001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246398.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 546672001 is about 23381.0179632966. The cubic root of 546672001 is about 817.6653805387.

The spelling of 546672001 in words is "five hundred forty-six million, six hundred seventy-two thousand, one".