546374146 has 24 divisors (see below), whose sum is σ = 876037680. Its totient is φ = 254866392.

The previous prime is 546374141. The next prime is 546374173. The reversal of 546374146 is 641473645.

It is a junction number, because it is equal to n+sod(n) for n = 546374099 and 546374108.

It is not an unprimeable number, because it can be changed into a prime (546374141) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 168981 + ... + 172183.

It is an arithmetic number, because the mean of its divisors is an integer number (36501570).

Almost surely, 2^546374146 is an apocalyptic number.

546374146 is a deficient number, since it is larger than the sum of its proper divisors (329663534).

546374146 is a wasteful number, since it uses less digits than its factorization.

546374146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3358 (or 3291 counting only the distinct ones).

The product of its digits is 241920, while the sum is 40.

The square root of 546374146 is about 23374.6475053636. The cubic root of 546374146 is about 817.5168515201.

The spelling of 546374146 in words is "five hundred forty-six million, three hundred seventy-four thousand, one hundred forty-six".