538514592 has 192 divisors, whose sum is σ = 1775499264. Its totient is φ = 138839040.

The previous prime is 538514563. The next prime is 538514611. The reversal of 538514592 is 295415835.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1943958 + ... + 1944234.

It is an arithmetic number, because the mean of its divisors is an integer number (9247392).

Almost surely, 2^538514592 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 538514592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (887749632).

538514592 is an abundant number, since it is smaller than the sum of its proper divisors (1236984672).

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

538514592 is a wasteful number, since it uses less digits than its factorization.

538514592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571 (or 563 counting only the distinct ones).

The product of its digits is 216000, while the sum is 42.

The square root of 538514592 is about 23205.9171764445. The cubic root of 538514592 is about 813.5779293609.

The spelling of 538514592 in words is "five hundred thirty-eight million, five hundred fourteen thousand, five hundred ninety-two".