2253346290 has 336 divisors, whose sum is σ = 6912656640. Its totient is φ = 527679360.

The previous prime is 2253346219. The next prime is 2253346297. The reversal of 2253346290 is 926433522.

It is a happy number.

2253346290 is a `hidden beast` number, since 2 + 25 + 3 + 3 + 4 + 629 + 0 = 666.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2253346297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 167 ways as a sum of consecutive naturals, for example, 38192281 + ... + 38192339.

Almost surely, 2^2253346290 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2253346290, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3456328320).

2253346290 is an abundant number, since it is smaller than the sum of its proper divisors (4659310350).

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

2253346290 is a wasteful number, since it uses less digits than its factorization.

2253346290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141 (or 113 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The square root of 2253346290 is about 47469.4247911221. The cubic root of 2253346290 is about 1311.0199872325.

The spelling of 2253346290 in words is "two billion, two hundred fifty-three million, three hundred forty-six thousand, two hundred ninety".