535478504 has 128 divisors (see below), whose sum is σ = 1196726400. Its totient is φ = 222243840.

The previous prime is 535478497. The next prime is 535478549. The reversal of 535478504 is 405874535.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

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, 5004419 + ... + 5004525.

It is an arithmetic number, because the mean of its divisors is an integer number (9349425).

Almost surely, 2^535478504 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 535478504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (598363200).

535478504 is an abundant number, since it is smaller than the sum of its proper divisors (661247896).

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

535478504 is a wasteful number, since it uses less digits than its factorization.

535478504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243 (or 239 counting only the distinct ones).

The product of its (nonzero) digits is 336000, while the sum is 41.

The square root of 535478504 is about 23140.4084665764. The cubic root of 535478504 is about 812.0460916834.

The spelling of 535478504 in words is "five hundred thirty-five million, four hundred seventy-eight thousand, five hundred four".