608401853 has 4 divisors (see below), whose sum is σ = 608791680. Its totient is φ = 608012028.

The previous prime is 608401823. The next prime is 608401879. The reversal of 608401853 is 358104806.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 608401853 - 2¹⁴ = 608385469 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (608401823) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192563 + ... + 195696.

It is an arithmetic number, because the mean of its divisors is an integer number (152197920).

Almost surely, 2^608401853 is an apocalyptic number.

It is an amenable number.

608401853 is a deficient number, since it is larger than the sum of its proper divisors (389827).

608401853 is a wasteful number, since it uses less digits than its factorization.

608401853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389826.

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 608401853 is about 24665.8033114675. The cubic root of 608401853 is about 847.3513181162.

The spelling of 608401853 in words is "six hundred eight million, four hundred one thousand, eight hundred fifty-three".