4149048 has 16 divisors (see below), whose sum is σ = 10372680. Its totient is φ = 1383008.

The previous prime is 4149029. The next prime is 4149053. The reversal of 4149048 is 8409414.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86415 + ... + 86462.

Almost surely, 2^4149048 is an apocalyptic number.

It is an amenable number.

4149048 is an abundant number, since it is smaller than the sum of its proper divisors (6223632).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4149048 is a wasteful number, since it uses less digits than its factorization.

4149048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172886 (or 172882 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 4149048 is about 2036.9212061344. The cubic root of 4149048 is about 160.6877685210.

The spelling of 4149048 in words is "four million, one hundred forty-nine thousand, forty-eight".