1049162655 has 8 divisors (see below), whose sum is σ = 1678660272. Its totient is φ = 559553408.

The previous prime is 1049162651. The next prime is 1049162657. The reversal of 1049162655 is 5562619401.

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

It is a cyclic number.

It is not a de Polignac number, because 1049162655 - 2² = 1049162651 is a prime.

It is a super-2 number, since 2×1049162655² = 2201484553293298050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1049162651) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34972074 + ... + 34972103.

It is an arithmetic number, because the mean of its divisors is an integer number (209832534).

Almost surely, 2^1049162655 is an apocalyptic number.

1049162655 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1049162655 is a deficient number, since it is larger than the sum of its proper divisors (629497617).

1049162655 is an equidigital number, since it uses as much as digits as its factorization.

1049162655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69944185.

The product of its (nonzero) digits is 64800, while the sum is 39.

The square root of 1049162655 is about 32390.7804012191. The cubic root of 1049162655 is about 1016.1261026106.

The spelling of 1049162655 in words is "one billion, forty-nine million, one hundred sixty-two thousand, six hundred fifty-five".