498630145332 has 72 divisors (see below), whose sum is σ = 1291518146016. Its totient is φ = 149603960000.

The previous prime is 498630145327. The next prime is 498630145339. The reversal of 498630145332 is 233541036894.

It is a super-2 number, since 2×498630145332² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (498630145339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1553394 + ... + 1846697.

It is an arithmetic number, because the mean of its divisors is an integer number (17937752028).

Almost surely, 2^498630145332 is an apocalyptic number.

It is an amenable number.

498630145332 is an abundant number, since it is smaller than the sum of its proper divisors (792888000684).

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

498630145332 is a wasteful number, since it uses less digits than its factorization.

498630145332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3400221 (or 3400208 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 48.

The spelling of 498630145332 in words is "four hundred ninety-eight billion, six hundred thirty million, one hundred forty-five thousand, three hundred thirty-two".