5404378 has 16 divisors (see below), whose sum is σ = 9396864. Its totient is φ = 2283120.

The previous prime is 5404367. The next prime is 5404381. The reversal of 5404378 is 8734045.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1725 + ... + 3712.

It is an arithmetic number, because the mean of its divisors is an integer number (587304).

Almost surely, 2^5404378 is an apocalyptic number.

5404378 is a deficient number, since it is larger than the sum of its proper divisors (3992486).

5404378 is a wasteful number, since it uses less digits than its factorization.

5404378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5517.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 5404378 is about 2324.7318124893. The cubic root of 5404378 is about 175.4884638916.

The spelling of 5404378 in words is "five million, four hundred four thousand, three hundred seventy-eight".