538748496 has 560 divisors, whose sum is σ = 2049243840. Its totient is φ = 134369280.

The previous prime is 538748471. The next prime is 538748503. The reversal of 538748496 is 694847835.

538748496 = 81³ + 82³ + ... + 216³.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 28355175 + ... + 28355193.

It is an arithmetic number, because the mean of its divisors is an integer number (3659364).

Almost surely, 2^538748496 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 538748496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1024621920).

538748496 is an abundant number, since it is smaller than the sum of its proper divisors (1510495344).

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

538748496 is a wasteful number, since it uses less digits than its factorization.

538748496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86 (or 65 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 54.

The square root of 538748496 is about 23210.9563784003. The cubic root of 538748496 is about 813.6957049293.

The spelling of 538748496 in words is "five hundred thirty-eight million, seven hundred forty-eight thousand, four hundred ninety-six".