535355040 has 192 divisors, whose sum is σ = 1885306752. Its totient is φ = 126566400.

The previous prime is 535354997. The next prime is 535355057. The reversal of 535355040 is 40553535.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 535354989 and 535355007.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 215244 + ... + 217716.

It is an arithmetic number, because the mean of its divisors is an integer number (9819306).

Almost surely, 2^535355040 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 535355040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (942653376).

535355040 is an abundant number, since it is smaller than the sum of its proper divisors (1349951712).

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

535355040 is a wasteful number, since it uses less digits than its factorization.

535355040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2543 (or 2535 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 30.

The square root of 535355040 is about 23137.7405984249. The cubic root of 535355040 is about 811.9836763768.

The spelling of 535355040 in words is "five hundred thirty-five million, three hundred fifty-five thousand, forty".