485301428 has 24 divisors (see below), whose sum is σ = 880838280. Its totient is φ = 233676800.

The previous prime is 485301419. The next prime is 485301433. The reversal of 485301428 is 824103584.

It can be written as a sum of positive squares in 4 ways, for example, as 260241424 + 225060004 = 16132^2 + 15002^2 .

It is a congruent number.

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, 41300 + ... + 51732.

It is an arithmetic number, because the mean of its divisors is an integer number (36701595).

Almost surely, 2^485301428 is an apocalyptic number.

It is an amenable number.

485301428 is a deficient number, since it is larger than the sum of its proper divisors (395536852).

485301428 is a wasteful number, since it uses less digits than its factorization.

485301428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10867 (or 10865 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 35.

The square root of 485301428 is about 22029.5580527617. The cubic root of 485301428 is about 785.8455346333.

The spelling of 485301428 in words is "four hundred eighty-five million, three hundred one thousand, four hundred twenty-eight".