2520433604 has 48 divisors (see below), whose sum is σ = 4834545408. Its totient is φ = 1142684928.

The previous prime is 2520433589. The next prime is 2520433607. The reversal of 2520433604 is 4063340252.

It is not an unprimeable number, because it can be changed into a prime (2520433607) 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, 1591397 + ... + 1592979.

It is an arithmetic number, because the mean of its divisors is an integer number (100719696).

Almost surely, 2^2520433604 is an apocalyptic number.

It is an amenable number.

2520433604 is a deficient number, since it is larger than the sum of its proper divisors (2314111804).

2520433604 is a wasteful number, since it uses less digits than its factorization.

2520433604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2124 (or 2122 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 29.

The square root of 2520433604 is about 50203.9202054979. The cubic root of 2520433604 is about 1360.8964684912.

Adding to 2520433604 its reverse (4063340252), we get a palindrome (6583773856).

The spelling of 2520433604 in words is "two billion, five hundred twenty million, four hundred thirty-three thousand, six hundred four".