545546234 has 8 divisors (see below), whose sum is σ = 820550208. Its totient is φ = 272029500.

The previous prime is 545546219. The next prime is 545546251. The reversal of 545546234 is 432645545.

545546234 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 370892 + ... + 372359.

It is an arithmetic number, because the mean of its divisors is an integer number (102568776).

Almost surely, 2^545546234 is an apocalyptic number.

545546234 is a deficient number, since it is larger than the sum of its proper divisors (275003974).

545546234 is a wasteful number, since it uses less digits than its factorization.

545546234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 743620.

The product of its digits is 288000, while the sum is 38.

The square root of 545546234 is about 23356.9311768477. The cubic root of 545546234 is about 817.1037193780.

The spelling of 545546234 in words is "five hundred forty-five million, five hundred forty-six thousand, two hundred thirty-four".