5427478 has 8 divisors (see below), whose sum is σ = 9304272. Its totient is φ = 2326056.

The previous prime is 5427473. The next prime is 5427481. The reversal of 5427478 is 8747245.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5427473) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 193825 + ... + 193852.

It is an arithmetic number, because the mean of its divisors is an integer number (1163034).

Almost surely, 2^5427478 is an apocalyptic number.

5427478 is a deficient number, since it is larger than the sum of its proper divisors (3876794).

5427478 is a wasteful number, since it uses less digits than its factorization.

5427478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387686.

The product of its digits is 62720, while the sum is 37.

The square root of 5427478 is about 2329.6948298007. The cubic root of 5427478 is about 175.7381393387.

The spelling of 5427478 in words is "five million, four hundred twenty-seven thousand, four hundred seventy-eight".