2985579694 has 4 divisors (see below), whose sum is σ = 4478369544. Its totient is φ = 1492789846.

The previous prime is 2985579689. The next prime is 2985579703. The reversal of 2985579694 is 4969755892.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×2985579694² = 17827372218450267272, which contains 22 as substring.

It is a congruent 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 as a sum of consecutive naturals, namely, 746394922 + ... + 746394925.

It is an arithmetic number, because the mean of its divisors is an integer number (1119592386).

Almost surely, 2^2985579694 is an apocalyptic number.

2985579694 is a deficient number, since it is larger than the sum of its proper divisors (1492789850).

2985579694 is a wasteful number, since it uses less digits than its factorization.

2985579694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1492789849.

The product of its digits is 48988800, while the sum is 64.

The square root of 2985579694 is about 54640.4583985164. The cubic root of 2985579694 is about 1439.9350044610.

The spelling of 2985579694 in words is "two billion, nine hundred eighty-five million, five hundred seventy-nine thousand, six hundred ninety-four".