1480881719 has 6 divisors (see below), whose sum is σ = 1502068104. Its totient is φ = 1459704540.

The previous prime is 1480881709. The next prime is 1480881737. The reversal of 1480881719 is 9171880841.

It is not a de Polignac number, because 1480881719 - 2²⁴ = 1464104503 is a prime.

It is a super-2 number, since 2×1480881719² = 4386021331336789922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1480881709) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 321974 + ... + 326540.

It is an arithmetic number, because the mean of its divisors is an integer number (250344684).

Almost surely, 2^1480881719 is an apocalyptic number.

1480881719 is a deficient number, since it is larger than the sum of its proper divisors (21186385).

1480881719 is an frugal number, since it uses more digits than its factorization.

1480881719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9205 (or 4638 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 47.

The square root of 1480881719 is about 38482.2260140964. The cubic root of 1480881719 is about 1139.8301067741.

The spelling of 1480881719 in words is "one billion, four hundred eighty million, eight hundred eighty-one thousand, seven hundred nineteen".