1048908499 has 4 divisors (see below), whose sum is σ = 1050603640. Its totient is φ = 1047213360.

The previous prime is 1048908493. The next prime is 1048908563. The reversal of 1048908499 is 9948098401.

It is a happy number.

1048908499 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1048908499 is a prime.

It is a super-2 number, since 2×1048908499² = 2200418078548866002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1048908493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 846642 + ... + 847879.

It is an arithmetic number, because the mean of its divisors is an integer number (262650910).

Almost surely, 2^1048908499 is an apocalyptic number.

1048908499 is a deficient number, since it is larger than the sum of its proper divisors (1695141).

1048908499 is an equidigital number, since it uses as much as digits as its factorization.

1048908499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1695140.

The product of its (nonzero) digits is 746496, while the sum is 52.

The square root of 1048908499 is about 32386.8568867064. The cubic root of 1048908499 is about 1016.0440449807.

The spelling of 1048908499 in words is "one billion, forty-eight million, nine hundred eight thousand, four hundred ninety-nine".