1049679663 has 8 divisors (see below), whose sum is σ = 1433708976. Its totient is φ = 682718400.

The previous prime is 1049679661. The next prime is 1049679703. The reversal of 1049679663 is 3669769401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1049679663 - 2¹ = 1049679661 is a prime.

It is a super-2 number, since 2×1049679663² = 2203654789831587138, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1049679661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4266868 + ... + 4267113.

It is an arithmetic number, because the mean of its divisors is an integer number (179213622).

Almost surely, 2^1049679663 is an apocalyptic number.

1049679663 is a deficient number, since it is larger than the sum of its proper divisors (384029313).

1049679663 is an equidigital number, since it uses as much as digits as its factorization.

1049679663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8534025.

The product of its (nonzero) digits is 1469664, while the sum is 51.

The square root of 1049679663 is about 32398.7602077610. The cubic root of 1049679663 is about 1016.2929846003.

The spelling of 1049679663 in words is "one billion, forty-nine million, six hundred seventy-nine thousand, six hundred sixty-three".