4149908846 has 8 divisors (see below), whose sum is σ = 6317771880. Its totient is φ = 2043984888.

The previous prime is 4149908843. The next prime is 4149908857. The reversal of 4149908846 is 6488099414.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4149908843) 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, 15484601 + ... + 15484868.

It is an arithmetic number, because the mean of its divisors is an integer number (789721485).

Almost surely, 2^4149908846 is an apocalyptic number.

4149908846 is a deficient number, since it is larger than the sum of its proper divisors (2167863034).

4149908846 is a wasteful number, since it uses less digits than its factorization.

4149908846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30969538.

The product of its (nonzero) digits is 1990656, while the sum is 53.

The square root of 4149908846 is about 64419.7861374904. The cubic root of 4149908846 is about 1606.9888093816.

The spelling of 4149908846 in words is "four billion, one hundred forty-nine million, nine hundred eight thousand, eight hundred forty-six".