608831064 has 48 divisors (see below), whose sum is σ = 1745916120. Its totient is φ = 191005440.

The previous prime is 608831063. The next prime is 608831071. The reversal of 608831064 is 460138806.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (608831063) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 247482 + ... + 249929.

Almost surely, 2^608831064 is an apocalyptic number.

It is an amenable number.

608831064 is an abundant number, since it is smaller than the sum of its proper divisors (1137085056).

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

608831064 is a wasteful number, since it uses less digits than its factorization.

608831064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497440 (or 497433 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 608831064 is about 24674.5023050111. The cubic root of 608831064 is about 847.5505323982.

The spelling of 608831064 in words is "six hundred eight million, eight hundred thirty-one thousand, sixty-four".