4016049 has 8 divisors (see below), whose sum is σ = 5636640. Its totient is φ = 2536416.

The previous prime is 4016041. The next prime is 4016059. The reversal of 4016049 is 9406104.

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

It is not a de Polignac number, because 4016049 - 2³ = 4016041 is a prime.

It is a super-2 number, since 2×4016049² = 32257299140802, which contains 22 as substring.

4016049 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4016041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35172 + ... + 35285.

It is an arithmetic number, because the mean of its divisors is an integer number (704580).

Almost surely, 2^4016049 is an apocalyptic number.

It is an amenable number.

4016049 is a deficient number, since it is larger than the sum of its proper divisors (1620591).

4016049 is a wasteful number, since it uses less digits than its factorization.

4016049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70479.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 4016049 is about 2004.0082335160. The cubic root of 4016049 is about 158.9521235546.

The spelling of 4016049 in words is "four million, sixteen thousand, forty-nine".