4988061 has 24 divisors (see below), whose sum is σ = 8051680. Its totient is φ = 3067632.

The previous prime is 4988057. The next prime is 4988077. The reversal of 4988061 is 1608894.

It is a happy number.

4988061 is a nontrivial binomial coefficient, being equal to C(3159, 2).

It is not a de Polignac number, because 4988061 - 2² = 4988057 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4988761) 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 23 ways as a sum of consecutive naturals, for example, 2370 + ... + 3948.

Almost surely, 2^4988061 is an apocalyptic number.

4988061 is the 3158-th triangular number.

It is an amenable number.

4988061 is a deficient number, since it is larger than the sum of its proper divisors (3063619).

4988061 is a wasteful number, since it uses less digits than its factorization.

4988061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1607 (or 1595 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 36.

The square root of 4988061 is about 2233.3967403934. The cubic root of 4988061 is about 170.8613835096.

The spelling of 4988061 in words is "four million, nine hundred eighty-eight thousand, sixty-one".