5781612962 has 16 divisors (see below), whose sum is σ = 8756981280. Its totient is φ = 2862641088.

The previous prime is 5781612959. The next prime is 5781612997. The reversal of 5781612962 is 2692161875.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 828773 + ... + 835719.

It is an arithmetic number, because the mean of its divisors is an integer number (547311330).

Almost surely, 2^5781612962 is an apocalyptic number.

5781612962 is a deficient number, since it is larger than the sum of its proper divisors (2975368318).

5781612962 is a wasteful number, since it uses less digits than its factorization.

5781612962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10945.

The product of its digits is 362880, while the sum is 47.

The square root of 5781612962 is about 76036.9184146754. The cubic root of 5781612962 is about 1794.8011472156.

The spelling of 5781612962 in words is "five billion, seven hundred eighty-one million, six hundred twelve thousand, nine hundred sixty-two".