4996149 has 8 divisors (see below), whose sum is σ = 6891360. Its totient is φ = 3215856.

The previous prime is 4996141. The next prime is 4996169. The reversal of 4996149 is 9416994.

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

It is not a de Polignac number, because 4996149 - 2³ = 4996141 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4996149.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4996141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28627 + ... + 28800.

It is an arithmetic number, because the mean of its divisors is an integer number (861420).

Almost surely, 2^4996149 is an apocalyptic number.

It is an amenable number.

4996149 is a deficient number, since it is larger than the sum of its proper divisors (1895211).

4996149 is a wasteful number, since it uses less digits than its factorization.

4996149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57459.

The product of its digits is 69984, while the sum is 42.

The square root of 4996149 is about 2235.2067018511. The cubic root of 4996149 is about 170.9536826096.

The spelling of 4996149 in words is "four million, nine hundred ninety-six thousand, one hundred forty-nine".