499381934 has 8 divisors (see below), whose sum is σ = 781641360. Its totient is φ = 238834816.

The previous prime is 499381913. The next prime is 499381969. The reversal of 499381934 is 439183994.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5428019 + ... + 5428110.

It is an arithmetic number, because the mean of its divisors is an integer number (97705170).

Almost surely, 2^499381934 is an apocalyptic number.

499381934 is a deficient number, since it is larger than the sum of its proper divisors (282259426).

499381934 is a wasteful number, since it uses less digits than its factorization.

499381934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10856154.

The product of its digits is 839808, while the sum is 50.

The square root of 499381934 is about 22346.8551254981. The cubic root of 499381934 is about 793.3733515973.

The spelling of 499381934 in words is "four hundred ninety-nine million, three hundred eighty-one thousand, nine hundred thirty-four".