1480617971 has 8 divisors (see below), whose sum is σ = 1692420960. Its totient is φ = 1268886528.

The previous prime is 1480617961. The next prime is 1480618019. The reversal of 1480617971 is 1797160841.

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

It is not a de Polignac number, because 1480617971 - 2¹⁸ = 1480355827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1480617961) 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, 38195 + ... + 66483.

It is an arithmetic number, because the mean of its divisors is an integer number (211552620).

Almost surely, 2^1480617971 is an apocalyptic number.

1480617971 is a deficient number, since it is larger than the sum of its proper divisors (211802989).

1480617971 is an equidigital number, since it uses as much as digits as its factorization.

1480617971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35773.

The product of its (nonzero) digits is 84672, while the sum is 44.

The square root of 1480617971 is about 38478.7989807374. The cubic root of 1480617971 is about 1139.7624340815.

The spelling of 1480617971 in words is "one billion, four hundred eighty million, six hundred seventeen thousand, nine hundred seventy-one".