1308480998 has 16 divisors (see below), whose sum is σ = 2142700560. Its totient is φ = 594333600.

The previous prime is 1308480991. The next prime is 1308481003. The reversal of 1308480998 is 8990848031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1308480991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10628 + ... + 52248.

It is an arithmetic number, because the mean of its divisors is an integer number (133918785).

Almost surely, 2^1308480998 is an apocalyptic number.

1308480998 is a deficient number, since it is larger than the sum of its proper divisors (834219562).

1308480998 is a wasteful number, since it uses less digits than its factorization.

1308480998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43063.

The product of its (nonzero) digits is 497664, while the sum is 50.

The square root of 1308480998 is about 36172.9318413645. The cubic root of 1308480998 is about 1093.7610997382.

The spelling of 1308480998 in words is "one billion, three hundred eight million, four hundred eighty thousand, nine hundred ninety-eight".