527738616 has 96 divisors (see below), whose sum is σ = 1518847200. Its totient is φ = 164966400.

The previous prime is 527738597. The next prime is 527738639. The reversal of 527738616 is 616837725.

527738616 is a `hidden beast` number, since 5 + 27 + 7 + 3 + 8 + 616 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 438816 + ... + 440016.

It is an arithmetic number, because the mean of its divisors is an integer number (15821325).

Almost surely, 2^527738616 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 527738616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (759423600).

527738616 is an abundant number, since it is smaller than the sum of its proper divisors (991108584).

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

527738616 is a wasteful number, since it uses less digits than its factorization.

527738616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1589 (or 1582 counting only the distinct ones).

The product of its digits is 423360, while the sum is 45.

The square root of 527738616 is about 22972.5622428148. The cubic root of 527738616 is about 808.1146089429.

The spelling of 527738616 in words is "five hundred twenty-seven million, seven hundred thirty-eight thousand, six hundred sixteen".