2262561524 has 12 divisors (see below), whose sum is σ = 3961609764. Its totient is φ = 1130673024.

The previous prime is 2262561493. The next prime is 2262561533. The reversal of 2262561524 is 4251652622.

It can be written as a sum of positive squares in 2 ways, for example, as 148401124 + 2114160400 = 12182^2 + 45980^2 .

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 143507 + ... + 158490.

It is an arithmetic number, because the mean of its divisors is an integer number (330134147).

Almost surely, 2^2262561524 is an apocalyptic number.

It is an amenable number.

2262561524 is a deficient number, since it is larger than the sum of its proper divisors (1699048240).

2262561524 is a wasteful number, since it uses less digits than its factorization.

2262561524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303874 (or 303872 counting only the distinct ones).

The product of its digits is 57600, while the sum is 35.

The square root of 2262561524 is about 47566.3906976344. The cubic root of 2262561524 is about 1312.8047290507.

The spelling of 2262561524 in words is "two billion, two hundred sixty-two million, five hundred sixty-one thousand, five hundred twenty-four".