5225645404 has 48 divisors (see below), whose sum is σ = 10510617600. Its totient is φ = 2226893760.

The previous prime is 5225645387. The next prime is 5225645423. The reversal of 5225645404 is 4045465225.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5735709 + ... + 5736619.

It is an arithmetic number, because the mean of its divisors is an integer number (218971200).

Almost surely, 2^5225645404 is an apocalyptic number.

It is an amenable number.

5225645404 is an abundant number, since it is smaller than the sum of its proper divisors (5284972196).

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

5225645404 is a wasteful number, since it uses less digits than its factorization.

5225645404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1858 (or 1856 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 37.

The square root of 5225645404 is about 72288.6256889699. The cubic root of 5225645404 is about 1735.3216249669.

The spelling of 5225645404 in words is "five billion, two hundred twenty-five million, six hundred forty-five thousand, four hundred four".