508849432 has 64 divisors (see below), whose sum is σ = 1177081920. Its totient is φ = 200821248.

The previous prime is 508849427. The next prime is 508849433. The reversal of 508849432 is 234948805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (508849433) 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, 579778 + ... + 580654.

It is an arithmetic number, because the mean of its divisors is an integer number (18391905).

Almost surely, 2^508849432 is an apocalyptic number.

508849432 is a gapful number since it is divisible by the number (52) 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 508849432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (588540960).

508849432 is an abundant number, since it is smaller than the sum of its proper divisors (668232488).

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

508849432 is a wasteful number, since it uses less digits than its factorization.

508849432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1700 (or 1696 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 43.

The square root of 508849432 is about 22557.6911939143. The cubic root of 508849432 is about 798.3557018366.

The spelling of 508849432 in words is "five hundred eight million, eight hundred forty-nine thousand, four hundred thirty-two".