498539572 has 6 divisors (see below), whose sum is σ = 872444258. Its totient is φ = 249269784.

The previous prime is 498539543. The next prime is 498539579. The reversal of 498539572 is 275935894.

It can be written as a sum of positive squares in only one way, i.e., 406264336 + 92275236 = 20156^2 + 9606^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (498539579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62317443 + ... + 62317450.

Almost surely, 2^498539572 is an apocalyptic number.

It is an amenable number.

498539572 is a deficient number, since it is larger than the sum of its proper divisors (373904686).

498539572 is a wasteful number, since it uses less digits than its factorization.

498539572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124634897 (or 124634895 counting only the distinct ones).

The product of its digits is 2721600, while the sum is 52.

The square root of 498539572 is about 22327.9997312791. Note that the first 3 decimals coincide. The cubic root of 498539572 is about 792.9270107378.

The spelling of 498539572 in words is "four hundred ninety-eight million, five hundred thirty-nine thousand, five hundred seventy-two".