2047459250 has 16 divisors (see below), whose sum is σ = 3832844184. Its totient is φ = 818983600.

The previous prime is 2047459237. The next prime is 2047459303. The reversal of 2047459250 is 529547402.

It can be written as a sum of positive squares in 4 ways, for example, as 1239251209 + 808208041 = 35203^2 + 28429^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4094669 + ... + 4095168.

Almost surely, 2^2047459250 is an apocalyptic number.

2047459250 is a deficient number, since it is larger than the sum of its proper divisors (1785384934).

2047459250 is an equidigital number, since it uses as much as digits as its factorization.

2047459250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8189854 (or 8189844 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 38.

The square root of 2047459250 is about 45248.8591016392. The cubic root of 2047459250 is about 1269.8090625799.

The spelling of 2047459250 in words is "two billion, forty-seven million, four hundred fifty-nine thousand, two hundred fifty".