546542151 has 8 divisors (see below), whose sum is σ = 728936064. Its totient is φ = 364254840.

The previous prime is 546542137. The next prime is 546542153. The reversal of 546542151 is 151245645.

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

It is not a de Polignac number, because 546542151 - 2¹¹ = 546540103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546542153) 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, 13801 + ... + 35826.

It is an arithmetic number, because the mean of its divisors is an integer number (91117008).

Almost surely, 2^546542151 is an apocalyptic number.

546542151 is a deficient number, since it is larger than the sum of its proper divisors (182393913).

546542151 is a wasteful number, since it uses less digits than its factorization.

546542151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53301.

The product of its digits is 24000, while the sum is 33.

The square root of 546542151 is about 23378.2409731785. The cubic root of 546542151 is about 817.6006358916.

Adding to 546542151 its reverse (151245645), we get a palindrome (697787796).

The spelling of 546542151 in words is "five hundred forty-six million, five hundred forty-two thousand, one hundred fifty-one".