1484368747 has 4 divisors (see below), whose sum is σ = 1484447920. Its totient is φ = 1484289576.

The previous prime is 1484368723. The next prime is 1484368757. The reversal of 1484368747 is 7478634841.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 7478634841 = 3907 ⋅1914163.

It is a cyclic number.

It is not a de Polignac number, because 1484368747 - 2¹¹ = 1484366699 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1484368694 and 1484368703.

It is not an unprimeable number, because it can be changed into a prime (1484368757) 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, 6154 + ... + 54832.

It is an arithmetic number, because the mean of its divisors is an integer number (371111980).

Almost surely, 2^1484368747 is an apocalyptic number.

1484368747 is a deficient number, since it is larger than the sum of its proper divisors (79173).

1484368747 is an equidigital number, since it uses as much as digits as its factorization.

1484368747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79172.

The product of its digits is 3612672, while the sum is 52.

The square root of 1484368747 is about 38527.5063688269. The cubic root of 1484368747 is about 1140.7240570575.

The spelling of 1484368747 in words is "one billion, four hundred eighty-four million, three hundred sixty-eight thousand, seven hundred forty-seven".