1480761 has 20 divisors (see below), whose sum is σ = 2246244. Its totient is φ = 972000.

The previous prime is 1480757. The next prime is 1480771. The reversal of 1480761 is 1670841.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 670761 + 810000 = 819^2 + 900^2 .

It is not a de Polignac number, because 1480761 - 2² = 1480757 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1480741) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 8091 + ... + 8271.

2^1480761 is an apocalyptic number.

It is an amenable number.

1480761 is a deficient number, since it is larger than the sum of its proper divisors (765483).

1480761 is a wasteful number, since it uses less digits than its factorization.

1480761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294 (or 285 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 1480761 is about 1216.8652349377. The cubic root of 1480761 is about 113.9799133585.

The spelling of 1480761 in words is "one million, four hundred eighty thousand, seven hundred sixty-one".