2251703604 has 24 divisors (see below), whose sum is σ = 5530500640. Its totient is φ = 711064224.

The previous prime is 2251703593. The next prime is 2251703627. The reversal of 2251703604 is 4063071522.

It is a super-3 number, since 3×2251703604³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4937719 + ... + 4938174.

Almost surely, 2^2251703604 is an apocalyptic number.

It is an amenable number.

2251703604 is an abundant number, since it is smaller than the sum of its proper divisors (3278797036).

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

2251703604 is a wasteful number, since it uses less digits than its factorization.

2251703604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9875919 (or 9875917 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 2251703604 is about 47452.1190675401. The cubic root of 2251703604 is about 1310.7013325984.

The spelling of 2251703604 in words is "two billion, two hundred fifty-one million, seven hundred three thousand, six hundred four".