2428525445 has 8 divisors (see below), whose sum is σ = 2914578936. Its totient is φ = 1942588096.

The previous prime is 2428525441. The next prime is 2428525487. The reversal of 2428525445 is 5445258242.

It can be written as a sum of positive squares in 4 ways, for example, as 543402721 + 1885122724 = 23311^2 + 43418^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2428525445 - 2² = 2428525441 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2428525441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26699 + ... + 74631.

It is an arithmetic number, because the mean of its divisors is an integer number (364322367).

Almost surely, 2^2428525445 is an apocalyptic number.

It is an amenable number.

2428525445 is a deficient number, since it is larger than the sum of its proper divisors (486053491).

2428525445 is a wasteful number, since it uses less digits than its factorization.

2428525445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58071.

The product of its digits is 512000, while the sum is 41.

The square root of 2428525445 is about 49280.0714792501. The cubic root of 2428525445 is about 1344.1494315865.

The spelling of 2428525445 in words is "two billion, four hundred twenty-eight million, five hundred twenty-five thousand, four hundred forty-five".