2562676650 has 48 divisors (see below), whose sum is σ = 7061601600. Its totient is φ = 683380080.

The previous prime is 2562676639. The next prime is 2562676687. The reversal of 2562676650 is 566762652.

It is a super-2 number, since 2×2562676650² = 13134623224910445000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 2562676596 and 2562676605.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 947790 + ... + 950489.

It is an arithmetic number, because the mean of its divisors is an integer number (147116700).

Almost surely, 2^2562676650 is an apocalyptic number.

2562676650 is an abundant number, since it is smaller than the sum of its proper divisors (4498924950).

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

2562676650 is a wasteful number, since it uses less digits than its factorization.

2562676650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1898300 (or 1898289 counting only the distinct ones).

The product of its (nonzero) digits is 907200, while the sum is 45.

The square root of 2562676650 is about 50622.8866225544. The cubic root of 2562676650 is about 1368.4573628471.

The spelling of 2562676650 in words is "two billion, five hundred sixty-two million, six hundred seventy-six thousand, six hundred fifty".