5477378 has 8 divisors (see below), whose sum is σ = 8247420. Its totient is φ = 2728240.

The previous prime is 5477371. The next prime is 5477387. The reversal of 5477378 is 8737745.

It can be written as a sum of positive squares in 2 ways, for example, as 5230369 + 247009 = 2287^2 + 497^2 .

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

It is not an unprimeable number, because it can be changed into a prime (5477371) 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, 4553 + ... + 5628.

Almost surely, 2^5477378 is an apocalyptic number.

5477378 is a deficient number, since it is larger than the sum of its proper divisors (2770042).

5477378 is a wasteful number, since it uses less digits than its factorization.

5477378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10452.

The product of its digits is 164640, while the sum is 41.

The square root of 5477378 is about 2340.3798836941. The cubic root of 5477378 is about 176.2750734746.

It can be divided in two parts, 547737 and 8, that added together give a palindrome (547745).

The spelling of 5477378 in words is "five million, four hundred seventy-seven thousand, three hundred seventy-eight".