2252428590 has 16 divisors (see below), whose sum is σ = 5405828688. Its totient is φ = 600647616.

The previous prime is 2252428559. The next prime is 2252428631. The reversal of 2252428590 is 958242522.

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, 37540447 + ... + 37540506.

It is an arithmetic number, because the mean of its divisors is an integer number (337864293).

Almost surely, 2^2252428590 is an apocalyptic number.

2252428590 is an abundant number, since it is smaller than the sum of its proper divisors (3153400098).

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

2252428590 is a wasteful number, since it uses less digits than its factorization.

2252428590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75080963.

The product of its (nonzero) digits is 115200, while the sum is 39.

The square root of 2252428590 is about 47459.7575847159. The cubic root of 2252428590 is about 1310.8419873082.

The spelling of 2252428590 in words is "two billion, two hundred fifty-two million, four hundred twenty-eight thousand, five hundred ninety".