498734712 has 128 divisors (see below), whose sum is σ = 1676505600. Its totient is φ = 134106624.

The previous prime is 498734711. The next prime is 498734713. The reversal of 498734712 is 217437894.

It is an interprime number because it is at equal distance from previous prime (498734711) and next prime (498734713).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (498734711) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16003 + ... + 35405.

It is an arithmetic number, because the mean of its divisors is an integer number (13097700).

Almost surely, 2^498734712 is an apocalyptic number.

498734712 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 498734712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (838252800).

498734712 is an abundant number, since it is smaller than the sum of its proper divisors (1177770888).

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

498734712 is a wasteful number, since it uses less digits than its factorization.

498734712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19442 (or 19432 counting only the distinct ones).

The product of its digits is 338688, while the sum is 45.

The square root of 498734712 is about 22332.3691533164. The cubic root of 498734712 is about 793.0304539424.

The spelling of 498734712 in words is "four hundred ninety-eight million, seven hundred thirty-four thousand, seven hundred twelve".