545346106 has 4 divisors (see below), whose sum is σ = 818019162. Its totient is φ = 272673052.

The previous prime is 545346103. The next prime is 545346119. The reversal of 545346106 is 601643545.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 543123025 + 2223081 = 23305^2 + 1491^2 .

It is not an unprimeable number, because it can be changed into a prime (545346103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136336525 + ... + 136336528.

Almost surely, 2^545346106 is an apocalyptic number.

545346106 is a deficient number, since it is larger than the sum of its proper divisors (272673056).

545346106 is a wasteful number, since it uses less digits than its factorization.

545346106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272673055.

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 545346106 is about 23352.6466594260. The cubic root of 545346106 is about 817.0037918052.

The spelling of 545346106 in words is "five hundred forty-five million, three hundred forty-six thousand, one hundred six".