4986155 has 8 divisors (see below), whose sum is σ = 6015552. Its totient is φ = 3967488.

The previous prime is 4986143. The next prime is 4986167. The reversal of 4986155 is 5516894.

It is an interprime number because it is at equal distance from previous prime (4986143) and next prime (4986167).

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 4986155 - 2⁴ = 4986139 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1619 + ... + 3548.

It is an arithmetic number, because the mean of its divisors is an integer number (751944).

Almost surely, 2^4986155 is an apocalyptic number.

4986155 is a deficient number, since it is larger than the sum of its proper divisors (1029397).

4986155 is a wasteful number, since it uses less digits than its factorization.

4986155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5365.

The product of its digits is 43200, while the sum is 38.

The square root of 4986155 is about 2232.9699953201. The cubic root of 4986155 is about 170.8396179855.

The spelling of 4986155 in words is "four million, nine hundred eighty-six thousand, one hundred fifty-five".