5427550 has 24 divisors (see below), whose sum is σ = 10240416. Its totient is φ = 2139840.

The previous prime is 5427497. The next prime is 5427551. The reversal of 5427550 is 557245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5427551) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2907 + ... + 4393.

It is an arithmetic number, because the mean of its divisors is an integer number (426684).

Almost surely, 2^5427550 is an apocalyptic number.

5427550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5427550 is a deficient number, since it is larger than the sum of its proper divisors (4812866).

5427550 is a wasteful number, since it uses less digits than its factorization.

5427550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1572 (or 1567 counting only the distinct ones).

The product of its (nonzero) digits is 7000, while the sum is 28.

The square root of 5427550 is about 2329.7102824171. The cubic root of 5427550 is about 175.7389164393.

The spelling of 5427550 in words is "five million, four hundred twenty-seven thousand, five hundred fifty".