4148901 has 40 divisors (see below), whose sum is σ = 6899904. Its totient is φ = 2471040.

The previous prime is 4148899. The next prime is 4148909. The reversal of 4148901 is 1098414.

It is not a de Polignac number, because 4148901 - 2¹ = 4148899 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

4148901 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4148909) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 31606 + ... + 31736.

Almost surely, 2^4148901 is an apocalyptic number.

It is an amenable number.

4148901 is a deficient number, since it is larger than the sum of its proper divisors (2751003).

4148901 is a wasteful number, since it uses less digits than its factorization.

4148901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183 (or 174 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 4148901 is about 2036.8851219448. The cubic root of 4148901 is about 160.6858707859.

The spelling of 4148901 in words is "four million, one hundred forty-eight thousand, nine hundred one".