2245007388 has 24 divisors (see below), whose sum is σ = 5641301008. Its totient is φ = 690771456.

The previous prime is 2245007351. The next prime is 2245007389. The reversal of 2245007388 is 8837005422.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2245007389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7195381 + ... + 7195692.

Almost surely, 2^2245007388 is an apocalyptic number.

It is an amenable number.

2245007388 is an abundant number, since it is smaller than the sum of its proper divisors (3396293620).

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

2245007388 is a wasteful number, since it uses less digits than its factorization.

2245007388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14391093 (or 14391091 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 39.

The square root of 2245007388 is about 47381.5089248960. The cubic root of 2245007388 is about 1309.4007686105.

The spelling of 2245007388 in words is "two billion, two hundred forty-five million, seven thousand, three hundred eighty-eight".