498204747 has 24 divisors (see below), whose sum is σ = 740390976. Its totient is φ = 322659456.

The previous prime is 498204743. The next prime is 498204767. The reversal of 498204747 is 747402894.

It is not a de Polignac number, because 498204747 - 2² = 498204743 is a prime.

It is not an unprimeable number, because it can be changed into a prime (498204743) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53653 + ... + 62249.

It is an arithmetic number, because the mean of its divisors is an integer number (30849624).

Almost surely, 2^498204747 is an apocalyptic number.

498204747 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

498204747 is a deficient number, since it is larger than the sum of its proper divisors (242186229).

498204747 is a wasteful number, since it uses less digits than its factorization.

498204747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8787 (or 8784 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 45.

The square root of 498204747 is about 22320.5005992249. The cubic root of 498204747 is about 792.7494579689.

The spelling of 498204747 in words is "four hundred ninety-eight million, two hundred four thousand, seven hundred forty-seven".