545562934 has 16 divisors (see below), whose sum is σ = 955150848. Its totient is φ = 228837672.

The previous prime is 545562889. The next prime is 545562937. The reversal of 545562934 is 439265545.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545562937) 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, 413904 + ... + 415219.

It is an arithmetic number, because the mean of its divisors is an integer number (59696928).

Almost surely, 2^545562934 is an apocalyptic number.

545562934 is a deficient number, since it is larger than the sum of its proper divisors (409587914).

545562934 is a wasteful number, since it uses less digits than its factorization.

545562934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 829179.

The product of its digits is 648000, while the sum is 43.

The square root of 545562934 is about 23357.2886697065. The cubic root of 545562934 is about 817.1120568888.

The spelling of 545562934 in words is "five hundred forty-five million, five hundred sixty-two thousand, nine hundred thirty-four".