545550202 has 32 divisors (see below), whose sum is σ = 884556288. Its totient is φ = 251701296.

The previous prime is 545550193. The next prime is 545550209. The reversal of 545550202 is 202055545.

It is not an unprimeable number, because it can be changed into a prime (545550209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162513 + ... + 165835.

It is an arithmetic number, because the mean of its divisors is an integer number (27642384).

Almost surely, 2^545550202 is an apocalyptic number.

545550202 is a deficient number, since it is larger than the sum of its proper divisors (339006086).

545550202 is a wasteful number, since it uses less digits than its factorization.

545550202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3474.

The product of its (nonzero) digits is 10000, while the sum is 28.

The square root of 545550202 is about 23357.0161193591. The cubic root of 545550202 is about 817.1057004259.

The spelling of 545550202 in words is "five hundred forty-five million, five hundred fifty thousand, two hundred two".