1480747763 has 4 divisors (see below), whose sum is σ = 1615361208. Its totient is φ = 1346134320.

The previous prime is 1480747747. The next prime is 1480747781. The reversal of 1480747763 is 3677470841.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1480747763 - 2⁴ = 1480747747 is a prime.

It is a super-2 number, since 2×1480747763² = 4385227875259008338, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1480747703) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67306706 + ... + 67306727.

It is an arithmetic number, because the mean of its divisors is an integer number (403840302).

Almost surely, 2^1480747763 is an apocalyptic number.

1480747763 is a deficient number, since it is larger than the sum of its proper divisors (134613445).

1480747763 is a wasteful number, since it uses less digits than its factorization.

1480747763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134613444.

The product of its (nonzero) digits is 790272, while the sum is 47.

The square root of 1480747763 is about 38480.4854829042. The cubic root of 1480747763 is about 1139.7957372307.

The spelling of 1480747763 in words is "one billion, four hundred eighty million, seven hundred forty-seven thousand, seven hundred sixty-three".