5400427250 has 32 divisors (see below), whose sum is σ = 10123626240. Its totient is φ = 2157174000.

The previous prime is 5400427231. The next prime is 5400427259. The reversal of 5400427250 is 527240045.

It is a happy number.

It is a super-2 number, since 2×5400427250² = 58329228965085125000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5400427259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170135 + ... + 199365.

It is an arithmetic number, because the mean of its divisors is an integer number (316363320).

Almost surely, 2^5400427250 is an apocalyptic number.

5400427250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5400427250 is a deficient number, since it is larger than the sum of its proper divisors (4723198990).

5400427250 is a wasteful number, since it uses less digits than its factorization.

5400427250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29987 (or 29977 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 29.

The square root of 5400427250 is about 73487.5992940306. The cubic root of 5400427250 is about 1754.4569115808.

Adding to 5400427250 its reverse (527240045), we get a palindrome (5927667295).

The spelling of 5400427250 in words is "five billion, four hundred million, four hundred twenty-seven thousand, two hundred fifty".