4553397858 has 8 divisors (see below), whose sum is σ = 9106795728. Its totient is φ = 1517799284.

The previous prime is 4553397857. The next prime is 4553397869. The reversal of 4553397858 is 8587933554.

It is a happy number.

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

4553397858 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 4553397798 and 4553397807.

It is not an unprimeable number, because it can be changed into a prime (4553397857) 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 3 ways as a sum of consecutive naturals, for example, 379449816 + ... + 379449827.

It is an arithmetic number, because the mean of its divisors is an integer number (1138349466).

Almost surely, 2^4553397858 is an apocalyptic number.

4553397858 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4553397858 is a wasteful number, since it uses less digits than its factorization.

4553397858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758899648.

The product of its digits is 18144000, while the sum is 57.

The square root of 4553397858 is about 67478.8697148967. The cubic root of 4553397858 is about 1657.4681801753.

The spelling of 4553397858 in words is "four billion, five hundred fifty-three million, three hundred ninety-seven thousand, eight hundred fifty-eight".