546462147231 has 432 divisors, whose sum is σ = 1139250438144. Its totient is φ = 248046624000.

The previous prime is 546462147221. The next prime is 546462147241. The reversal of 546462147231 is 132741264645.

546462147231 is a `hidden beast` number, since 5 + 46 + 462 + 147 + 2 + 3 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (546462147221) and next prime (546462147241).

It is not a de Polignac number, because 546462147231 - 2⁹ = 546462146719 is a prime.

It is a super-2 number, since 2×546462147231² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546462147211) by changing a digit.

It is a polite number, since it can be written in 431 ways as a sum of consecutive naturals, for example, 4302851490 + ... + 4302851616.

It is an arithmetic number, because the mean of its divisors is an integer number (2637153792).

Almost surely, 2^546462147231 is an apocalyptic number.

546462147231 is an abundant number, since it is smaller than the sum of its proper divisors (592788290913).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

546462147231 is a wasteful number, since it uses less digits than its factorization.

546462147231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304 (or 263 counting only the distinct ones).

The product of its digits is 967680, while the sum is 45.

The spelling of 546462147231 in words is "five hundred forty-six billion, four hundred sixty-two million, one hundred forty-seven thousand, two hundred thirty-one".