1049089015 has 16 divisors (see below), whose sum is σ = 1375986528. Its totient is φ = 763145856.

The previous prime is 1049089001. The next prime is 1049089037. The reversal of 1049089015 is 5109809401.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1049089015 is a prime.

It is a super-2 number, since 2×1049089015² = 2201175522787340450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116092 + ... + 124801.

It is an arithmetic number, because the mean of its divisors is an integer number (85999158).

Almost surely, 2^1049089015 is an apocalyptic number.

1049089015 is a deficient number, since it is larger than the sum of its proper divisors (326897513).

1049089015 is a wasteful number, since it uses less digits than its factorization.

1049089015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240978.

The product of its (nonzero) digits is 12960, while the sum is 37.

The square root of 1049089015 is about 32389.6436380520. The cubic root of 1049089015 is about 1016.1023283252.

The spelling of 1049089015 in words is "one billion, forty-nine million, eighty-nine thousand, fifteen".