1480969847 has 8 divisors (see below), whose sum is σ = 1698519936. Its totient is φ = 1264915512.

The previous prime is 1480969843. The next prime is 1480969849. The reversal of 1480969847 is 7489690841.

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

It is not a de Polignac number, because 1480969847 - 2² = 1480969843 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1480969792 and 1480969801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1480969843) 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, 371813 + ... + 375774.

It is an arithmetic number, because the mean of its divisors is an integer number (212314992).

Almost surely, 2^1480969847 is an apocalyptic number.

1480969847 is a deficient number, since it is larger than the sum of its proper divisors (217550089).

1480969847 is an equidigital number, since it uses as much as digits as its factorization.

1480969847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747877.

The product of its (nonzero) digits is 3483648, while the sum is 56.

The square root of 1480969847 is about 38483.3710451670. The cubic root of 1480969847 is about 1139.8527169425.

The spelling of 1480969847 in words is "one billion, four hundred eighty million, nine hundred sixty-nine thousand, eight hundred forty-seven".