2520460484 has 6 divisors (see below), whose sum is σ = 4410805854. Its totient is φ = 1260230240.

The previous prime is 2520460469. The next prime is 2520460489. The reversal of 2520460484 is 4840640252.

It can be written as a sum of positive squares in only one way, i.e., 2433448900 + 87011584 = 49330^2 + 9328^2 .

It is not an unprimeable number, because it can be changed into a prime (2520460489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 315057557 + ... + 315057564.

It is an arithmetic number, because the mean of its divisors is an integer number (735134309).

Almost surely, 2^2520460484 is an apocalyptic number.

It is an amenable number.

2520460484 is a deficient number, since it is larger than the sum of its proper divisors (1890345370).

2520460484 is a wasteful number, since it uses less digits than its factorization.

2520460484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630115125 (or 630115123 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 35.

The square root of 2520460484 is about 50204.1879129620. The cubic root of 2520460484 is about 1360.9013063846.

The spelling of 2520460484 in words is "two billion, five hundred twenty million, four hundred sixty thousand, four hundred eighty-four".