499477802 has 8 divisors (see below), whose sum is σ = 752326212. Its totient is φ = 248702400.

The previous prime is 499477793. The next prime is 499477807. The reversal of 499477802 is 208774994.

It is a Cunningham number, because it is equal to 22349²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 499477801 + 1 = 22349^2 + 1^2 .

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

It is not an unprimeable number, because it can be changed into a prime (499477807) 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, 517649 + ... + 518612.

Almost surely, 2^499477802 is an apocalyptic number.

499477802 is a deficient number, since it is larger than the sum of its proper divisors (252848410).

499477802 is a wasteful number, since it uses less digits than its factorization.

499477802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1036504.

The product of its (nonzero) digits is 1016064, while the sum is 50.

The square root of 499477802 is about 22349.0000223724. Note that the first 4 decimals coincide. The cubic root of 499477802 is about 793.4241171835.

The spelling of 499477802 in words is "four hundred ninety-nine million, four hundred seventy-seven thousand, eight hundred two".