499232064 has 112 divisors (see below), whose sum is σ = 1431511488. Its totient is φ = 152936448.

The previous prime is 499232053. The next prime is 499232101. The reversal of 499232064 is 460232994.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 138574 + ... + 142130.

Almost surely, 2^499232064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 499232064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (715755744).

499232064 is an abundant number, since it is smaller than the sum of its proper divisors (932279424).

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

499232064 is a wasteful number, since it uses less digits than its factorization.

499232064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3632 (or 3622 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 39.

The square root of 499232064 is about 22343.5016056123. The cubic root of 499232064 is about 793.2939769725.

The spelling of 499232064 in words is "four hundred ninety-nine million, two hundred thirty-two thousand, sixty-four".