1080858146 has 16 divisors (see below), whose sum is σ = 1663286400. Its totient is φ = 526595280.

The previous prime is 1080858131. The next prime is 1080858157. The reversal of 1080858146 is 6418580801.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28346 + ... + 54453.

It is an arithmetic number, because the mean of its divisors is an integer number (103955400).

Almost surely, 2^1080858146 is an apocalyptic number.

1080858146 is a deficient number, since it is larger than the sum of its proper divisors (582428254).

1080858146 is a wasteful number, since it uses less digits than its factorization.

1080858146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82969.

The product of its (nonzero) digits is 61440, while the sum is 41.

The square root of 1080858146 is about 32876.4071333837. The cubic root of 1080858146 is about 1026.2572384750.

The spelling of 1080858146 in words is "one billion, eighty million, eight hundred fifty-eight thousand, one hundred forty-six".