546404358 has 16 divisors (see below), whose sum is σ = 1097346096. Its totient is φ = 181378560.

The previous prime is 546404351. The next prime is 546404371. The reversal of 546404358 is 853404645.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546404351) 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, 187491 + ... + 190382.

It is an arithmetic number, because the mean of its divisors is an integer number (68584131).

Almost surely, 2^546404358 is an apocalyptic number.

546404358 is an abundant number, since it is smaller than the sum of its proper divisors (550941738).

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

546404358 is a wasteful number, since it uses less digits than its factorization.

546404358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 378119.

The product of its (nonzero) digits is 230400, while the sum is 39.

The square root of 546404358 is about 23375.2937521649. The cubic root of 546404358 is about 817.5319195609.

The spelling of 546404358 in words is "five hundred forty-six million, four hundred four thousand, three hundred fifty-eight".