2249025590 has 16 divisors (see below), whose sum is σ = 4626567072. Its totient is φ = 771094464.

The previous prime is 2249025587. The next prime is 2249025613. The reversal of 2249025590 is 955209422.

It is a super-2 number, since 2×2249025590² = 10116232208949696200, which contains 22 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, 16064399 + ... + 16064538.

It is an arithmetic number, because the mean of its divisors is an integer number (289160442).

Almost surely, 2^2249025590 is an apocalyptic number.

2249025590 is an abundant number, since it is smaller than the sum of its proper divisors (2377541482).

2249025590 is a wasteful number, since it uses less digits than its factorization.

2249025590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32128951.

The product of its (nonzero) digits is 64800, while the sum is 38.

The square root of 2249025590 is about 47423.8926069972. The cubic root of 2249025590 is about 1310.1815085599.

The spelling of 2249025590 in words is "two billion, two hundred forty-nine million, twenty-five thousand, five hundred ninety".