4148379746 has 16 divisors (see below), whose sum is σ = 7529832576. Its totient is φ = 1673295936.

The previous prime is 4148379743. The next prime is 4148379761. The reversal of 4148379746 is 6479738414.

It is not an unprimeable number, because it can be changed into a prime (4148379743) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8714846 + ... + 8715321.

It is an arithmetic number, because the mean of its divisors is an integer number (470614536).

Almost surely, 2^4148379746 is an apocalyptic number.

4148379746 is a deficient number, since it is larger than the sum of its proper divisors (3381452830).

4148379746 is a wasteful number, since it uses less digits than its factorization.

4148379746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17430193.

The product of its digits is 4064256, while the sum is 53.

The square root of 4148379746 is about 64407.9167959964. The cubic root of 4148379746 is about 1606.7914115957.

The spelling of 4148379746 in words is "four billion, one hundred forty-eight million, three hundred seventy-nine thousand, seven hundred forty-six".