5891672242 has 8 divisors (see below), whose sum is σ = 8865744156. Its totient is φ = 2936424192.

The previous prime is 5891672239. The next prime is 5891672261. The reversal of 5891672242 is 2422761985.

It can be written as a sum of positive squares in 2 ways, for example, as 4790162521 + 1101509721 = 69211^2 + 33189^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 5891672192 and 5891672201.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4705183 + ... + 4706434.

Almost surely, 2^5891672242 is an apocalyptic number.

5891672242 is a deficient number, since it is larger than the sum of its proper divisors (2974071914).

5891672242 is a wasteful number, since it uses less digits than its factorization.

5891672242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9411932.

The product of its digits is 483840, while the sum is 46.

The square root of 5891672242 is about 76757.2292491072. The cubic root of 5891672242 is about 1806.1182995461.

The spelling of 5891672242 in words is "five billion, eight hundred ninety-one million, six hundred seventy-two thousand, two hundred forty-two".