1045855614 has 32 divisors (see below), whose sum is σ = 2146719744. Its totient is φ = 339562080.

The previous prime is 1045855607. The next prime is 1045855637. The reversal of 1045855614 is 4165585401.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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, 23827 + ... + 51569.

It is an arithmetic number, because the mean of its divisors is an integer number (67084992).

Almost surely, 2^1045855614 is an apocalyptic number.

1045855614 is an abundant number, since it is smaller than the sum of its proper divisors (1100864130).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1045855614 is a wasteful number, since it uses less digits than its factorization.

1045855614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27912.

The product of its (nonzero) digits is 96000, while the sum is 39.

The square root of 1045855614 is about 32339.6910003791. The cubic root of 1045855614 is about 1015.0573431329.

The spelling of 1045855614 in words is "one billion, forty-five million, eight hundred fifty-five thousand, six hundred fourteen".