498860004 has 12 divisors (see below), whose sum is σ = 1164006704. Its totient is φ = 166286664.

The previous prime is 498859993. The next prime is 498860017. The reversal of 498860004 is 400068894.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×498860004² = 497722607181760032, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20785822 + ... + 20785845.

Almost surely, 2^498860004 is an apocalyptic number.

It is an amenable number.

498860004 is an abundant number, since it is smaller than the sum of its proper divisors (665146700).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

498860004 is a wasteful number, since it uses less digits than its factorization.

498860004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41571674 (or 41571672 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 498860004 is about 22335.1741430417. The cubic root of 498860004 is about 793.0968566811.

The spelling of 498860004 in words is "four hundred ninety-eight million, eight hundred sixty thousand, four".