498159760 has 80 divisors (see below), whose sum is σ = 1381268736. Its totient is φ = 163367424.

The previous prime is 498159743. The next prime is 498159763. The reversal of 498159760 is 67951894.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-3 number, since 3×498159760³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (498159763) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6459 + ... + 32218.

Almost surely, 2^498159760 is an apocalyptic number.

498159760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

498159760 is an abundant number, since it is smaller than the sum of its proper divisors (883108976).

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

498159760 is a wasteful number, since it uses less digits than its factorization.

498159760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38720 (or 38714 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 49.

The square root of 498159760 is about 22319.4928257790. The cubic root of 498159760 is about 792.7255959633.

The spelling of 498159760 in words is "four hundred ninety-eight million, one hundred fifty-nine thousand, seven hundred sixty".