499503670 has 16 divisors (see below), whose sum is σ = 899540928. Its totient is φ = 199704960.

The previous prime is 499503659. The next prime is 499503691. The reversal of 499503670 is 76305994.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11950 + ... + 33790.

It is an arithmetic number, because the mean of its divisors is an integer number (56221308).

Almost surely, 2^499503670 is an apocalyptic number.

499503670 is a deficient number, since it is larger than the sum of its proper divisors (400037258).

499503670 is a wasteful number, since it uses less digits than its factorization.

499503670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24135.

The product of its (nonzero) digits is 204120, while the sum is 43.

The square root of 499503670 is about 22349.5787432336. The cubic root of 499503670 is about 793.4378141157.

The spelling of 499503670 in words is "four hundred ninety-nine million, five hundred three thousand, six hundred seventy".