2249842058 has 8 divisors (see below), whose sum is σ = 3375050628. Its totient is φ = 1124825184.

The previous prime is 2249842031. The next prime is 2249842097. The reversal of 2249842058 is 8502489422.

It can be written as a sum of positive squares in 2 ways, for example, as 2152681609 + 97160449 = 46397^2 + 9857^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13691 + ... + 68462.

Almost surely, 2^2249842058 is an apocalyptic number.

2249842058 is a deficient number, since it is larger than the sum of its proper divisors (1125208570).

2249842058 is a wasteful number, since it uses less digits than its factorization.

2249842058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95848.

The product of its (nonzero) digits is 368640, while the sum is 44.

The square root of 2249842058 is about 47432.5000184473. The cubic root of 2249842058 is about 1310.3400352657.

The spelling of 2249842058 in words is "two billion, two hundred forty-nine million, eight hundred forty-two thousand, fifty-eight".