2085091562 has 8 divisors (see below), whose sum is σ = 3212168196. Its totient is φ = 1014368832.

The previous prime is 2085091549. The next prime is 2085091573. The reversal of 2085091562 is 2651905802.

It can be written as a sum of positive squares in 2 ways, for example, as 1864598761 + 220492801 = 43181^2 + 14849^2 .

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

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 3 ways as a sum of consecutive naturals, for example, 14088383 + ... + 14088530.

Almost surely, 2^2085091562 is an apocalyptic number.

2085091562 is a deficient number, since it is larger than the sum of its proper divisors (1127076634).

2085091562 is a wasteful number, since it uses less digits than its factorization.

2085091562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28176952.

The product of its (nonzero) digits is 43200, while the sum is 38.

The square root of 2085091562 is about 45662.8028268086. The cubic root of 2085091562 is about 1277.5415788847.

The spelling of 2085091562 in words is "two billion, eighty-five million, ninety-one thousand, five hundred sixty-two".