499654232 has 32 divisors (see below), whose sum is σ = 1168024320. Its totient is φ = 194670240.

The previous prime is 499654219. The next prime is 499654237. The reversal of 499654232 is 232456994.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (499654237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 404948 + ... + 406179.

It is an arithmetic number, because the mean of its divisors is an integer number (36500760).

Almost surely, 2^499654232 is an apocalyptic number.

It is an amenable number.

499654232 is an abundant number, since it is smaller than the sum of its proper divisors (668370088).

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

499654232 is a wasteful number, since it uses less digits than its factorization.

499654232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 811151 (or 811147 counting only the distinct ones).

The product of its digits is 466560, while the sum is 44.

The square root of 499654232 is about 22352.9468303398. The cubic root of 499654232 is about 793.5175262983.

The spelling of 499654232 in words is "four hundred ninety-nine million, six hundred fifty-four thousand, two hundred thirty-two".