1483690765 has 4 divisors (see below), whose sum is σ = 1780428924. Its totient is φ = 1186952608.

The previous prime is 1483690699. The next prime is 1483690811. The reversal of 1483690765 is 5670963841.

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

It can be written as a sum of positive squares in 2 ways, for example, as 476199684 + 1007491081 = 21822^2 + 31741^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1483690765 is a prime.

It is a super-2 number, since 2×1483690765² = 4402676572292570450, which contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 148369072 + ... + 148369081.

It is an arithmetic number, because the mean of its divisors is an integer number (445107231).

Almost surely, 2^1483690765 is an apocalyptic number.

It is an amenable number.

1483690765 is a deficient number, since it is larger than the sum of its proper divisors (296738159).

1483690765 is an equidigital number, since it uses as much as digits as its factorization.

1483690765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296738158.

The product of its (nonzero) digits is 1088640, while the sum is 49.

The square root of 1483690765 is about 38518.7066890881. The cubic root of 1483690765 is about 1140.5503562488.

The spelling of 1483690765 in words is "one billion, four hundred eighty-three million, six hundred ninety thousand, seven hundred sixty-five".