5851497958 has 16 divisors (see below), whose sum is σ = 8838713520. Its totient is φ = 2905308000.

The previous prime is 5851497947. The next prime is 5851497959. The reversal of 5851497958 is 8597941585.

It is a junction number, because it is equal to n+sod(n) for n = 5851497896 and 5851497905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5851497959) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 242233 + ... + 265291.

It is an arithmetic number, because the mean of its divisors is an integer number (552419595).

Almost surely, 2^5851497958 is an apocalyptic number.

5851497958 is a deficient number, since it is larger than the sum of its proper divisors (2987215562).

5851497958 is a wasteful number, since it uses less digits than its factorization.

5851497958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23943.

The product of its digits is 18144000, while the sum is 61.

The square root of 5851497958 is about 76495.0845348902. The cubic root of 5851497958 is about 1802.0037314076.

The spelling of 5851497958 in words is "five billion, eight hundred fifty-one million, four hundred ninety-seven thousand, nine hundred fifty-eight".