1049177085 has 96 divisors (see below), whose sum is σ = 1975567104. Its totient is φ = 473932800.

The previous prime is 1049177071. The next prime is 1049177159. The reversal of 1049177085 is 5807719401.

It is not a de Polignac number, because 1049177085 - 2⁸ = 1049176829 is a prime.

It is a super-2 number, since 2×1049177085² = 2201545111378194450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 1711239 + ... + 1711851.

It is an arithmetic number, because the mean of its divisors is an integer number (20578824).

Almost surely, 2^1049177085 is an apocalyptic number.

1049177085 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1049177085 is a deficient number, since it is larger than the sum of its proper divisors (926390019).

1049177085 is a wasteful number, since it uses less digits than its factorization.

1049177085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 707 (or 696 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 42.

The square root of 1049177085 is about 32391.0031490227. The cubic root of 1049177085 is about 1016.1307611295.

The spelling of 1049177085 in words is "one billion, forty-nine million, one hundred seventy-seven thousand, eighty-five".