1481719097 has 8 divisors (see below), whose sum is σ = 1531538880. Its totient is φ = 1432722960.

The previous prime is 1481719079. The next prime is 1481719111. The reversal of 1481719097 is 7909171841.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1481719097 - 2⁸ = 1481718841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1481719007) 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, 202253 + ... + 209450.

It is an arithmetic number, because the mean of its divisors is an integer number (191442360).

Almost surely, 2^1481719097 is an apocalyptic number.

It is an amenable number.

1481719097 is a deficient number, since it is larger than the sum of its proper divisors (49819783).

1481719097 is an equidigital number, since it uses as much as digits as its factorization.

1481719097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411823.

The product of its (nonzero) digits is 127008, while the sum is 47.

The square root of 1481719097 is about 38493.1045383456. The cubic root of 1481719097 is about 1140.0449087161.

The spelling of 1481719097 in words is "one billion, four hundred eighty-one million, seven hundred nineteen thousand, ninety-seven".