2449942058 has 8 divisors (see below), whose sum is σ = 3678602052. Its totient is φ = 1223741376.

The previous prime is 2449942057. The next prime is 2449942067. The reversal of 2449942058 is 8502499442.

It can be written as a sum of positive squares in 2 ways, for example, as 2440063609 + 9878449 = 49397^2 + 3143^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2449942051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 612335 + ... + 616322.

Almost surely, 2^2449942058 is an apocalyptic number.

2449942058 is a deficient number, since it is larger than the sum of its proper divisors (1228659994).

2449942058 is a wasteful number, since it uses less digits than its factorization.

2449942058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1229656.

The product of its (nonzero) digits is 829440, while the sum is 47.

The square root of 2449942058 is about 49496.8893770103. The cubic root of 2449942058 is about 1348.0891223762.

The spelling of 2449942058 in words is "two billion, four hundred forty-nine million, nine hundred forty-two thousand, fifty-eight".