545423010 has 64 divisors (see below), whose sum is σ = 1477284480. Its totient is φ = 127662080.

The previous prime is 545423009. The next prime is 545423033. The reversal of 545423010 is 10324545.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18927 + ... + 38066.

It is an arithmetic number, because the mean of its divisors is an integer number (23082570).

Almost surely, 2^545423010 is an apocalyptic number.

545423010 is an abundant number, since it is smaller than the sum of its proper divisors (931861470).

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

545423010 is a wasteful number, since it uses less digits than its factorization.

545423010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57043.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 545423010 is about 23354.2931813403. The cubic root of 545423010 is about 817.0421942715.

Adding to 545423010 its reverse (10324545), we get a palindrome (555747555).

The spelling of 545423010 in words is "five hundred forty-five million, four hundred twenty-three thousand, ten".