2225647526 has 8 divisors (see below), whose sum is σ = 3419897544. Its totient is φ = 1085681680.

The previous prime is 2225647513. The next prime is 2225647547. The reversal of 2225647526 is 6257465222.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13570940 + ... + 13571103.

It is an arithmetic number, because the mean of its divisors is an integer number (427487193).

Almost surely, 2^2225647526 is an apocalyptic number.

2225647526 is a deficient number, since it is larger than the sum of its proper divisors (1194250018).

2225647526 is a wasteful number, since it uses less digits than its factorization.

2225647526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27142086.

The product of its digits is 403200, while the sum is 41.

The square root of 2225647526 is about 47176.7689228502. The cubic root of 2225647526 is about 1305.6260167404.

The spelling of 2225647526 in words is "two billion, two hundred twenty-five million, six hundred forty-seven thousand, five hundred twenty-six".