5425400 has 24 divisors (see below), whose sum is σ = 12614520. Its totient is φ = 2170080.

The previous prime is 5425391. The next prime is 5425411. The reversal of 5425400 is 45245.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 13364 + ... + 13763.

It is an arithmetic number, because the mean of its divisors is an integer number (525605).

Almost surely, 2^5425400 is an apocalyptic number.

5425400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5425400 is an abundant number, since it is smaller than the sum of its proper divisors (7189120).

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

5425400 is a wasteful number, since it uses less digits than its factorization.

5425400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27143 (or 27134 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 20.

The square root of 5425400 is about 2329.2488059458. The cubic root of 5425400 is about 175.7157083883.

The spelling of 5425400 in words is "five million, four hundred twenty-five thousand, four hundred".