4909036 has 48 divisors (see below), whose sum is σ = 9999360. Its totient is φ = 2088000.

The previous prime is 4909027. The next prime is 4909057. The reversal of 4909036 is 6309094.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 4908989 and 4909007.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80446 + ... + 80506.

It is an arithmetic number, because the mean of its divisors is an integer number (208320).

Almost surely, 2^4909036 is an apocalyptic number.

It is an amenable number.

4909036 is an abundant number, since it is smaller than the sum of its proper divisors (5090324).

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

4909036 is a wasteful number, since it uses less digits than its factorization.

4909036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166 (or 164 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 4909036 is about 2215.6344463832. The cubic root of 4909036 is about 169.9542668214.

The spelling of 4909036 in words is "four million, nine hundred nine thousand, thirty-six".