499453432 has 16 divisors (see below), whose sum is σ = 937717200. Its totient is φ = 249395520.

The previous prime is 499453411. The next prime is 499453439. The reversal of 499453432 is 234354994.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (499453439) 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, 34932 + ... + 47107.

It is an arithmetic number, because the mean of its divisors is an integer number (58607325).

Almost surely, 2^499453432 is an apocalyptic number.

It is an amenable number.

499453432 is a deficient number, since it is larger than the sum of its proper divisors (438263768).

499453432 is a wasteful number, since it uses less digits than its factorization.

499453432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82806 (or 82802 counting only the distinct ones).

The product of its digits is 466560, while the sum is 43.

The square root of 499453432 is about 22348.4548011714. The cubic root of 499453432 is about 793.4112129996.

The spelling of 499453432 in words is "four hundred ninety-nine million, four hundred fifty-three thousand, four hundred thirty-two".