546399054 has 32 divisors (see below), whose sum is σ = 1247041440. Its totient is φ = 177209856.

The previous prime is 546399053. The next prime is 546399067. The reversal of 546399054 is 450993645.

546399054 is a `hidden beast` number, since 5 + 4 + 639 + 9 + 0 + 5 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546399053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134739 + ... + 138734.

It is an arithmetic number, because the mean of its divisors is an integer number (38970045).

Almost surely, 2^546399054 is an apocalyptic number.

546399054 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

546399054 is an abundant number, since it is smaller than the sum of its proper divisors (700642386).

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

546399054 is a wasteful number, since it uses less digits than its factorization.

546399054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273521 (or 273515 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 45.

The square root of 546399054 is about 23375.1802987699. The cubic root of 546399054 is about 817.5292742652.

The spelling of 546399054 in words is "five hundred forty-six million, three hundred ninety-nine thousand, fifty-four".