4061899 has 8 divisors (see below), whose sum is σ = 4216832. Its totient is φ = 3908520.

The previous prime is 4061887. The next prime is 4061903. The reversal of 4061899 is 9981604.

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

It is a cyclic number.

It is not a de Polignac number, because 4061899 - 2¹⁵ = 4029131 is a prime.

It is a Duffinian number.

4061899 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4061809) 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, 8542 + ... + 9004.

It is an arithmetic number, because the mean of its divisors is an integer number (527104).

Almost surely, 2^4061899 is an apocalyptic number.

4061899 is a deficient number, since it is larger than the sum of its proper divisors (154933).

4061899 is a wasteful number, since it uses less digits than its factorization.

4061899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 777.

The product of its (nonzero) digits is 15552, while the sum is 37.

The square root of 4061899 is about 2015.4153418092. The cubic root of 4061899 is about 159.5547386012.

The spelling of 4061899 in words is "four million, sixty-one thousand, eight hundred ninety-nine".