905252528 has 40 divisors (see below), whose sum is σ = 1775256912. Its totient is φ = 447147008.

The previous prime is 905252503. The next prime is 905252539. The reversal of 905252528 is 825252509.

It is a junction number, because it is equal to n+sod(n) for n = 905252491 and 905252500.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1055876 + ... + 1056732.

Almost surely, 2^905252528 is an apocalyptic number.

It is an amenable number.

905252528 is a deficient number, since it is larger than the sum of its proper divisors (870004384).

905252528 is a wasteful number, since it uses less digits than its factorization.

905252528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1589 (or 1583 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 38.

The square root of 905252528 is about 30087.4147776109. The cubic root of 905252528 is about 967.3639869604.

The spelling of 905252528 in words is "nine hundred five million, two hundred fifty-two thousand, five hundred twenty-eight".