546408351 has 6 divisors (see below), whose sum is σ = 789256520. Its totient is φ = 364272228.

The previous prime is 546408337. The next prime is 546408367. The reversal of 546408351 is 153804645.

It is a happy number.

546408351 is a `hidden beast` number, since 5 + 4 + 640 + 8 + 3 + 5 + 1 = 666.

It is not a de Polignac number, because 546408351 - 2⁶ = 546408287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546408311) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30356011 + ... + 30356028.

Almost surely, 2^546408351 is an apocalyptic number.

546408351 is a deficient number, since it is larger than the sum of its proper divisors (242848169).

546408351 is a wasteful number, since it uses less digits than its factorization.

546408351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60712045 (or 60712042 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The square root of 546408351 is about 23375.3791627002. The cubic root of 546408351 is about 817.5339110025.

The spelling of 546408351 in words is "five hundred forty-six million, four hundred eight thousand, three hundred fifty-one".