4149016 has 16 divisors (see below), whose sum is σ = 8118000. Its totient is φ = 1984224.

The previous prime is 4149007. The next prime is 4149023. The reversal of 4149016 is 6109414.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 11091 + ... + 11458.

It is an arithmetic number, because the mean of its divisors is an integer number (507375).

Almost surely, 2^4149016 is an apocalyptic number.

4149016 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

4149016 is a deficient number, since it is larger than the sum of its proper divisors (3968984).

4149016 is a wasteful number, since it uses less digits than its factorization.

4149016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22578 (or 22574 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 4149016 is about 2036.9133511271. The cubic root of 4149016 is about 160.6873554124.

It can be divided in two parts, 414 and 9016, that multiplied together give a square (3732624 = 1932²).

The spelling of 4149016 in words is "four million, one hundred forty-nine thousand, sixteen".