546951 has 8 divisors (see below), whose sum is σ = 732784. Its totient is φ = 362880.

The previous prime is 546947. The next prime is 546961. The reversal of 546951 is 159645.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 546951 - 2² = 546947 is a prime.

It is a Duffinian number.

546951 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546961) 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, 741 + ... + 1281.

It is an arithmetic number, because the mean of its divisors is an integer number (91598).

2⁵⁴⁶⁹⁵¹ is an apocalyptic number.

546951 is a deficient number, since it is larger than the sum of its proper divisors (185833).

546951 is a wasteful number, since it uses less digits than its factorization.

546951 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 881.

The product of its digits is 5400, while the sum is 30.

The square root of 546951 is about 739.5613564810. The cubic root of 546951 is about 81.7804457856.

The spelling of 546951 in words is "five hundred forty-six thousand, nine hundred fifty-one".