2520462850 has 12 divisors (see below), whose sum is σ = 4688060994. Its totient is φ = 1008185120.

The previous prime is 2520462827. The next prime is 2520462851. The reversal of 2520462850 is 582640252.

It can be written as a sum of positive squares in 3 ways, for example, as 2457878929 + 62583921 = 49577^2 + 7911^2 .

It is not an unprimeable number, because it can be changed into a prime (2520462851) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25204579 + ... + 25204678.

Almost surely, 2^2520462850 is an apocalyptic number.

2520462850 is a deficient number, since it is larger than the sum of its proper divisors (2167598144).

2520462850 is a wasteful number, since it uses less digits than its factorization.

2520462850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50409269 (or 50409264 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 34.

The square root of 2520462850 is about 50204.2114767277. The cubic root of 2520462850 is about 1360.9017322183.

The spelling of 2520462850 in words is "two billion, five hundred twenty million, four hundred sixty-two thousand, eight hundred fifty".