2248349146 has 8 divisors (see below), whose sum is σ = 3436156404. Its totient is φ = 1102963680.

The previous prime is 2248349099. The next prime is 2248349171. The reversal of 2248349146 is 6419438422.

It can be written as a sum of positive squares in 2 ways, for example, as 2108187225 + 140161921 = 45915^2 + 11839^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 10605315 + ... + 10605526.

Almost surely, 2^2248349146 is an apocalyptic number.

2248349146 is a deficient number, since it is larger than the sum of its proper divisors (1187807258).

2248349146 is a wasteful number, since it uses less digits than its factorization.

2248349146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21210896.

The product of its digits is 331776, while the sum is 43.

The square root of 2248349146 is about 47416.7601803413. The cubic root of 2248349146 is about 1310.0501400695.

The spelling of 2248349146 in words is "two billion, two hundred forty-eight million, three hundred forty-nine thousand, one hundred forty-six".