5425780 has 12 divisors (see below), whose sum is σ = 11394180. Its totient is φ = 2170304.

The previous prime is 5425759. The next prime is 5425787. The reversal of 5425780 is 875245.

It can be written as a sum of positive squares in 2 ways, for example, as 3247204 + 2178576 = 1802^2 + 1476^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5425787) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135625 + ... + 135664.

It is an arithmetic number, because the mean of its divisors is an integer number (949515).

Almost surely, 2^5425780 is an apocalyptic number.

It is an amenable number.

5425780 is an abundant number, since it is smaller than the sum of its proper divisors (5968400).

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

5425780 is a wasteful number, since it uses less digits than its factorization.

5425780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271298 (or 271296 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 31.

The square root of 5425780 is about 2329.3303758806. The cubic root of 5425780 is about 175.7198107224.

The spelling of 5425780 in words is "five million, four hundred twenty-five thousand, seven hundred eighty".