2225379328 has 24 divisors (see below), whose sum is σ = 4449676140. Its totient is φ = 1112688640.

The previous prime is 2225379269. The next prime is 2225379337. The reversal of 2225379328 is 8239735222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 541258 + ... + 545353.

Almost surely, 2^2225379328 is an apocalyptic number.

It is an amenable number.

2225379328 is a deficient number, since it is larger than the sum of its proper divisors (2224296812).

2225379328 is an equidigital number, since it uses as much as digits as its factorization.

2225379328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1086633 (or 1086613 counting only the distinct ones).

The product of its digits is 362880, while the sum is 43.

The square root of 2225379328 is about 47173.9263576820. The cubic root of 2225379328 is about 1305.5735705274.

The spelling of 2225379328 in words is "two billion, two hundred twenty-five million, three hundred seventy-nine thousand, three hundred twenty-eight".