508338480 has 240 divisors, whose sum is σ = 1738388736. Its totient is φ = 122803200.

The previous prime is 508338473. The next prime is 508338497. The reversal of 508338480 is 84833805.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3366405 + ... + 3366555.

Almost surely, 2^508338480 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 508338480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (869194368).

508338480 is an abundant number, since it is smaller than the sum of its proper divisors (1230050256).

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

508338480 is a wasteful number, since it uses less digits than its factorization.

508338480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276 (or 257 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 39.

The square root of 508338480 is about 22546.3628995898. The cubic root of 508338480 is about 798.0883941756.

The spelling of 508338480 in words is "five hundred eight million, three hundred thirty-eight thousand, four hundred eighty".