4062149 has 16 divisors (see below), whose sum is σ = 5107200. Its totient is φ = 3210480.

The previous prime is 4062139. The next prime is 4062151. The reversal of 4062149 is 9412604.

It is a de Polignac number, because none of the positive numbers 2^k-4062149 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4062139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4004 + ... + 4914.

It is an arithmetic number, because the mean of its divisors is an integer number (319200).

Almost surely, 2^4062149 is an apocalyptic number.

4062149 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

It is an amenable number.

4062149 is a deficient number, since it is larger than the sum of its proper divisors (1045051).

4062149 is an equidigital number, since it uses as much as digits as its factorization.

4062149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 945 (or 931 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 4062149 is about 2015.4773628101. The cubic root of 4062149 is about 159.5580119360.

The spelling of 4062149 in words is "four million, sixty-two thousand, one hundred forty-nine".