4009498 has 16 divisors (see below), whose sum is σ = 6345216. Its totient is φ = 1896400.

The previous prime is 4009483. The next prime is 4009507. The reversal of 4009498 is 8949004.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4215 + ... + 5077.

It is an arithmetic number, because the mean of its divisors is an integer number (396576).

Almost surely, 2^4009498 is an apocalyptic number.

4009498 is a deficient number, since it is larger than the sum of its proper divisors (2335718).

4009498 is a wasteful number, since it uses less digits than its factorization.

4009498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 989.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 4009498 is about 2002.3730921085. The cubic root of 4009498 is about 158.8656486748.

The spelling of 4009498 in words is "four million, nine thousand, four hundred ninety-eight".