525383466 has 8 divisors (see below), whose sum is σ = 1050766944. Its totient is φ = 175127820.

The previous prime is 525383449. The next prime is 525383477. The reversal of 525383466 is 664383525.

It is a sphenic number, since it is the product of 3 distinct primes.

525383466 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43781950 + ... + 43781961.

It is an arithmetic number, because the mean of its divisors is an integer number (131345868).

Almost surely, 2^525383466 is an apocalyptic number.

525383466 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

525383466 is a wasteful number, since it uses less digits than its factorization.

525383466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87563916.

The product of its digits is 518400, while the sum is 42.

The square root of 525383466 is about 22921.2448614817. The cubic root of 525383466 is about 806.9106863317.

The spelling of 525383466 in words is "five hundred twenty-five million, three hundred eighty-three thousand, four hundred sixty-six".