4955019 has 16 divisors (see below), whose sum is σ = 6868224. Its totient is φ = 3175200.

The previous prime is 4955011. The next prime is 4955033. The reversal of 4955019 is 9105594.

It is not a de Polignac number, because 4955019 - 2³ = 4955011 is a prime.

It is a super-2 number, since 2×4955019² = 49104426580722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4955011) 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 15 ways as a sum of consecutive naturals, for example, 8889 + ... + 9429.

It is an arithmetic number, because the mean of its divisors is an integer number (429264).

Almost surely, 2^4955019 is an apocalyptic number.

4955019 is a deficient number, since it is larger than the sum of its proper divisors (1913205).

4955019 is a wasteful number, since it uses less digits than its factorization.

4955019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 658.

The product of its (nonzero) digits is 8100, while the sum is 33.

The square root of 4955019 is about 2225.9871967287. The cubic root of 4955019 is about 170.4832730700.

It can be divided in two parts, 495501 and 9, that added together give a triangular number (495510 = T₉₉₅).

The spelling of 4955019 in words is "four million, nine hundred fifty-five thousand, nineteen".