546154794 has 12 divisors (see below), whose sum is σ = 1183335426. Its totient is φ = 182051592.

The previous prime is 546154793. The next prime is 546154813. The reversal of 546154794 is 497451645.

546154794 is a `hidden beast` number, since 546 + 15 + 4 + 7 + 94 = 666.

It can be written as a sum of positive squares in only one way, i.e., 285170769 + 260984025 = 16887^2 + 16155^2 .

It is not an unprimeable number, because it can be changed into a prime (546154793) 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, 15170949 + ... + 15170984.

Almost surely, 2^546154794 is an apocalyptic number.

546154794 is an abundant number, since it is smaller than the sum of its proper divisors (637180632).

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

546154794 is a wasteful number, since it uses less digits than its factorization.

546154794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30341941 (or 30341938 counting only the distinct ones).

The product of its digits is 604800, while the sum is 45.

The square root of 546154794 is about 23369.9549421902. The cubic root of 546154794 is about 817.4074344593.

The spelling of 546154794 in words is "five hundred forty-six million, one hundred fifty-four thousand, seven hundred ninety-four".