4908399946 has 16 divisors (see below), whose sum is σ = 7566647400. Its totient is φ = 2386272960.

The previous prime is 4908399931. The next prime is 4908399961. The reversal of 4908399946 is 6499938094.

It is an interprime number because it is at equal distance from previous prime (4908399931) and next prime (4908399961).

It can be written as a sum of positive squares in 4 ways, for example, as 3636693025 + 1271706921 = 60305^2 + 35661^2 .

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, 93216 + ... + 136036.

Almost surely, 2^4908399946 is an apocalyptic number.

4908399946 is a deficient number, since it is larger than the sum of its proper divisors (2658247454).

4908399946 is a wasteful number, since it uses less digits than its factorization.

4908399946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44409.

The product of its (nonzero) digits is 15116544, while the sum is 61.

The square root of 4908399946 is about 70059.9739223474. The cubic root of 4908399946 is about 1699.4692629264.

The spelling of 4908399946 in words is "four billion, nine hundred eight million, three hundred ninety-nine thousand, nine hundred forty-six".