2241523690 has 32 divisors (see below), whose sum is σ = 4686735744. Its totient is φ = 755922240.

The previous prime is 2241523639. The next prime is 2241523703. The reversal of 2241523690 is 963251422.

It is a super-2 number, since 2×2241523690² = 10048856905662432200, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 258204 + ... + 266743.

It is an arithmetic number, because the mean of its divisors is an integer number (146460492).

Almost surely, 2^2241523690 is an apocalyptic number.

2241523690 is an abundant number, since it is smaller than the sum of its proper divisors (2445212054).

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

2241523690 is a wasteful number, since it uses less digits than its factorization.

2241523690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 525022.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 2241523690 is about 47344.7324419518. The cubic root of 2241523690 is about 1308.7231289184.

The spelling of 2241523690 in words is "two billion, two hundred forty-one million, five hundred twenty-three thousand, six hundred ninety".