1587160794 has 16 divisors (see below), whose sum is σ = 3186125280. Its totient is φ = 527086320.

The previous prime is 1587160787. The next prime is 1587160837. The reversal of 1587160794 is 4970617851.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 490072 + ... + 493299.

It is an arithmetic number, because the mean of its divisors is an integer number (199132830).

Almost surely, 2^1587160794 is an apocalyptic number.

1587160794 is an abundant number, since it is smaller than the sum of its proper divisors (1598964486).

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

1587160794 is a wasteful number, since it uses less digits than its factorization.

1587160794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 983645.

The product of its (nonzero) digits is 423360, while the sum is 48.

The square root of 1587160794 is about 39839.1866633846. The cubic root of 1587160794 is about 1166.4701840362.

The spelling of 1587160794 in words is "one billion, five hundred eighty-seven million, one hundred sixty thousand, seven hundred ninety-four".