4909488 has 40 divisors (see below), whose sum is σ = 13237248. Its totient is φ = 1564992.

The previous prime is 4909483. The next prime is 4909523. The reversal of 4909488 is 8849094.

It is not an unprimeable number, because it can be changed into a prime (4909483) 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, 1120 + ... + 3327.

Almost surely, 2^4909488 is an apocalyptic number.

4909488 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4909488 is an abundant number, since it is smaller than the sum of its proper divisors (8327760).

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

4909488 is a wasteful number, since it uses less digits than its factorization.

4909488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4481 (or 4475 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 42.

The square root of 4909488 is about 2215.7364464214. The cubic root of 4909488 is about 169.9594828469.

The spelling of 4909488 in words is "four million, nine hundred nine thousand, four hundred eighty-eight".