1480756741 has 4 divisors (see below), whose sum is σ = 1482944652. Its totient is φ = 1478568832.

The previous prime is 1480756727. The next prime is 1480756751. The reversal of 1480756741 is 1476570841.

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 1453820641 + 26936100 = 38129^2 + 5190^2 .

It is a cyclic number.

It is not a de Polignac number, because 1480756741 - 2⁹ = 1480756229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1480756751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1092940 + ... + 1094293.

It is an arithmetic number, because the mean of its divisors is an integer number (370736163).

Almost surely, 2^1480756741 is an apocalyptic number.

It is an amenable number.

1480756741 is a deficient number, since it is larger than the sum of its proper divisors (2187911).

1480756741 is an equidigital number, since it uses as much as digits as its factorization.

1480756741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2187910.

The product of its (nonzero) digits is 188160, while the sum is 43.

The square root of 1480756741 is about 38480.6021392597. The cubic root of 1480756741 is about 1139.7980408113.

The spelling of 1480756741 in words is "one billion, four hundred eighty million, seven hundred fifty-six thousand, seven hundred forty-one".