498476948841 has 27 divisors (see below), whose sum is σ = 725121335991. Its totient is φ = 329981009904.

The previous prime is 498476948831. The next prime is 498476948861. The reversal of 498476948841 is 148849674894.

The square root of 498476948841 is 706029.

It is a perfect power (a square), and thus also a powerful number.

498476948841 is a `hidden beast` number, since 4 + 9 + 8 + 47 + 69 + 488 + 41 = 666.

It can be written as a sum of positive squares in only one way, i.e., 146111240025 + 352365708816 = 382245^2 + 593604^2 .

It is not a de Polignac number, because 498476948841 - 2⁷ = 498476948713 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 498476948841.

It is not an unprimeable number, because it can be changed into a prime (498476948831) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 332538910 + ... + 332540408.

Almost surely, 2^498476948841 is an apocalyptic number.

498476948841 is the 706029-th square number.

498476948841 is the 353015-th centered octagonal number.

It is an amenable number.

498476948841 is a deficient number, since it is larger than the sum of its proper divisors (226644387150).

498476948841 is an frugal number, since it uses more digits than its factorization.

498476948841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3318 (or 1659 counting only the distinct ones).

The product of its digits is 445906944, while the sum is 72.

The spelling of 498476948841 in words is "four hundred ninety-eight billion, four hundred seventy-six million, nine hundred forty-eight thousand, eight hundred forty-one".