825303484 has 12 divisors (see below), whose sum is σ = 1448646808. Its totient is φ = 411404400.

The previous prime is 825303469. The next prime is 825303491. The reversal of 825303484 is 484303528.

It is a super-2 number, since 2×825303484² = 1362251681405076512, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 310347 + ... + 312994.

Almost surely, 2^825303484 is an apocalyptic number.

It is an amenable number.

825303484 is a deficient number, since it is larger than the sum of its proper divisors (623343324).

825303484 is a wasteful number, since it uses less digits than its factorization.

825303484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 623676 (or 623674 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 37.

The square root of 825303484 is about 28728.0957252652. The cubic root of 825303484 is about 938.0037173109.

The spelling of 825303484 in words is "eight hundred twenty-five million, three hundred three thousand, four hundred eighty-four".