3458172983 has 8 divisors (see below), whose sum is σ = 3474310560. Its totient is φ = 3442062240.

The previous prime is 3458172979. The next prime is 3458172989. The reversal of 3458172983 is 3892718543.

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

It is a cyclic number.

It is not a de Polignac number, because 3458172983 - 2² = 3458172979 is a prime.

It is a super-2 number, since 2×3458172983² = 23917920760702236578, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3458172989) by changing a digit.

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, 279533 + ... + 291641.

It is an arithmetic number, because the mean of its divisors is an integer number (434288820).

Almost surely, 2^3458172983 is an apocalyptic number.

3458172983 is a deficient number, since it is larger than the sum of its proper divisors (16137577).

3458172983 is a wasteful number, since it uses less digits than its factorization.

3458172983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13417.

The product of its digits is 1451520, while the sum is 50.

The square root of 3458172983 is about 58806.2325183309. The cubic root of 3458172983 is about 1512.2220669829. Note that the first 3 decimals are identical.

The spelling of 3458172983 in words is "three billion, four hundred fifty-eight million, one hundred seventy-two thousand, nine hundred eighty-three".