1499998848 has 32 divisors (see below), whose sum is σ = 3984372960. Its totient is φ = 499999488.

The previous prime is 1499998811. The next prime is 1499998849. The reversal of 1499998848 is 8488999941.

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (1499998849) 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 3 ways as a sum of consecutive naturals, for example, 1952740 + ... + 1953507.

It is an arithmetic number, because the mean of its divisors is an integer number (124511655).

Almost surely, 2^1499998848 is an apocalyptic number.

It is an amenable number.

1499998848 is an abundant number, since it is smaller than the sum of its proper divisors (2484374112).

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

1499998848 is an equidigital number, since it uses as much as digits as its factorization.

1499998848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3906264 (or 3906252 counting only the distinct ones).

The product of its digits is 53747712, while the sum is 69.

The square root of 1499998848 is about 38729.8185898153. The cubic root of 1499998848 is about 1144.7139495064.

The spelling of 1499998848 in words is "one billion, four hundred ninety-nine million, nine hundred ninety-eight thousand, eight hundred forty-eight".