4969128 has 32 divisors (see below), whose sum is σ = 12497760. Its totient is φ = 1646400.

The previous prime is 4969093. The next prime is 4969141. The reversal of 4969128 is 8219694.

4969128 is a nontrivial binomial coefficient, being equal to C(3153, 2).

It is an unprimeable number.

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, 4203 + ... + 5253.

It is an arithmetic number, because the mean of its divisors is an integer number (390555).

Almost surely, 2^4969128 is an apocalyptic number.

4969128 is the 3152-nd triangular number.

It is an amenable number.

4969128 is an abundant number, since it is smaller than the sum of its proper divisors (7528632).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4969128 is a wasteful number, since it uses less digits than its factorization.

4969128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1257 (or 1253 counting only the distinct ones).

The product of its digits is 31104, while the sum is 39.

The square root of 4969128 is about 2229.1540996531. The cubic root of 4969128 is about 170.6449319924.

The spelling of 4969128 in words is "four million, nine hundred sixty-nine thousand, one hundred twenty-eight".