2040534504 has 40 divisors (see below), whose sum is σ = 5715387810. Its totient is φ = 680177952.

The previous prime is 2040534479. The next prime is 2040534521. The reversal of 2040534504 is 4054350402.

2040534504 is a `hidden beast` number, since 204 + 0 + 5 + 3 + 450 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1251036900 + 789497604 = 35370^2 + 28098^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1573839 + ... + 1575134.

Almost surely, 2^2040534504 is an apocalyptic number.

2040534504 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2040534504 is an abundant number, since it is smaller than the sum of its proper divisors (3674853306).

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

2040534504 is a wasteful number, since it uses less digits than its factorization.

2040534504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3148991 (or 3148978 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The square root of 2040534504 is about 45172.2758337456. The cubic root of 2040534504 is about 1268.3758982002.

Adding to 2040534504 its reverse (4054350402), we get a palindrome (6094884906).

The spelling of 2040534504 in words is "two billion, forty million, five hundred thirty-four thousand, five hundred four".