4148406148 has 24 divisors (see below), whose sum is σ = 7375599000. Its totient is φ = 2041348608.

The previous prime is 4148406131. The next prime is 4148406179. The reversal of 4148406148 is 8416048414.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 523402884 + 3625003264 = 22878^2 + 60208^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4148406148.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33036 + ... + 96892.

It is an arithmetic number, because the mean of its divisors is an integer number (307316625).

Almost surely, 2^4148406148 is an apocalyptic number.

It is an amenable number.

4148406148 is a deficient number, since it is larger than the sum of its proper divisors (3227192852).

4148406148 is a wasteful number, since it uses less digits than its factorization.

4148406148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64119 (or 64117 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 40.

The square root of 4148406148 is about 64408.1217549464. The cubic root of 4148406148 is about 1606.7948203496.

The spelling of 4148406148 in words is "four billion, one hundred forty-eight million, four hundred six thousand, one hundred forty-eight".