1411798647 has 16 divisors (see below), whose sum is σ = 2152184832. Its totient is φ = 806414880.

The previous prime is 1411798637. The next prime is 1411798657. The reversal of 1411798647 is 7468971141.

It is an interprime number because it is at equal distance from previous prime (1411798637) and next prime (1411798657).

It is not a de Polignac number, because 1411798647 - 2⁴ = 1411798631 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1411798596 and 1411798605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1411798637) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45298 + ... + 69824.

It is an arithmetic number, because the mean of its divisors is an integer number (134511552).

Almost surely, 2^1411798647 is an apocalyptic number.

1411798647 is a deficient number, since it is larger than the sum of its proper divisors (740386185).

1411798647 is a wasteful number, since it uses less digits than its factorization.

1411798647 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27278.

The product of its digits is 338688, while the sum is 48.

The square root of 1411798647 is about 37573.9091258815. The cubic root of 1411798647 is about 1121.8227777638.

The spelling of 1411798647 in words is "one billion, four hundred eleven million, seven hundred ninety-eight thousand, six hundred forty-seven".