546903042 has 32 divisors (see below), whose sum is σ = 1264118400. Its totient is φ = 154501248.

The previous prime is 546903029. The next prime is 546903053. The reversal of 546903042 is 240309645.

It is a junction number, because it is equal to n+sod(n) for n = 546902994 and 546903012.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69417 + ... + 76892.

It is an arithmetic number, because the mean of its divisors is an integer number (39503700).

Almost surely, 2^546903042 is an apocalyptic number.

546903042 is an abundant number, since it is smaller than the sum of its proper divisors (717215358).

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

546903042 is a wasteful number, since it uses less digits than its factorization.

546903042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146410.

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 546903042 is about 23385.9582228311. The cubic root of 546903042 is about 817.7805547927.

It can be divided in two parts, 54 and 6903042, that added together give a palindrome (6903096).

The spelling of 546903042 in words is "five hundred forty-six million, nine hundred three thousand, forty-two".