1499004498 has 16 divisors (see below), whose sum is σ = 3005720640. Its totient is φ = 498382896.

The previous prime is 1499004431. The next prime is 1499004499. The reversal of 1499004498 is 8944009941.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1499004499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 318790 + ... + 323457.

It is an arithmetic number, because the mean of its divisors is an integer number (187857540).

Almost surely, 2^1499004498 is an apocalyptic number.

1499004498 is an abundant number, since it is smaller than the sum of its proper divisors (1506716142).

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

1499004498 is a wasteful number, since it uses less digits than its factorization.

1499004498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 642641.

The product of its (nonzero) digits is 373248, while the sum is 48.

The square root of 1499004498 is about 38716.9794534646. The cubic root of 1499004498 is about 1144.4609497737.

The spelling of 1499004498 in words is "one billion, four hundred ninety-nine million, four thousand, four hundred ninety-eight".