546148 has 6 divisors (see below), whose sum is σ = 955766. Its totient is φ = 273072.

The previous prime is 546137. The next prime is 546149. The reversal of 546148 is 841645.

It can be written as a sum of positive squares in only one way, i.e., 506944 + 39204 = 712^2 + 198^2 .

It is not an unprimeable number, because it can be changed into a prime (546149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68265 + ... + 68272.

2⁵⁴⁶¹⁴⁸ is an apocalyptic number.

It is an amenable number.

546148 is a deficient number, since it is larger than the sum of its proper divisors (409618).

546148 is a wasteful number, since it uses less digits than its factorization.

546148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136541 (or 136539 counting only the distinct ones).

The product of its digits is 3840, while the sum is 28.

The square root of 546148 is about 739.0182677039. The cubic root of 546148 is about 81.7404045012.

It can be divided in two parts, 546 and 148, that multiplied together give a palindrome (80808).

The spelling of 546148 in words is "five hundred forty-six thousand, one hundred forty-eight".