498399004 has 6 divisors (see below), whose sum is σ = 872198264. Its totient is φ = 249199500.

The previous prime is 498399001. The next prime is 498399061. The reversal of 498399004 is 400993894.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (498399001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62299872 + ... + 62299879.

Almost surely, 2^498399004 is an apocalyptic number.

It is an amenable number.

498399004 is a deficient number, since it is larger than the sum of its proper divisors (373799260).

498399004 is a wasteful number, since it uses less digits than its factorization.

498399004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124599755 (or 124599753 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 46.

The square root of 498399004 is about 22324.8517128334. The cubic root of 498399004 is about 792.8524792812.

The spelling of 498399004 in words is "four hundred ninety-eight million, three hundred ninety-nine thousand, four".