5446404 has 18 divisors (see below), whose sum is σ = 13767390. Its totient is φ = 1815456.

The previous prime is 5446391. The next prime is 5446417. The reversal of 5446404 is 4046445.

It is an interprime number because it is at equal distance from previous prime (5446391) and next prime (5446417).

It can be written as a sum of positive squares in only one way, i.e., 5198400 + 248004 = 2280^2 + 498^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 75609 + ... + 75680.

It is an arithmetic number, because the mean of its divisors is an integer number (764855).

Almost surely, 2^5446404 is an apocalyptic number.

It is an amenable number.

5446404 is an abundant number, since it is smaller than the sum of its proper divisors (8320986).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5446404 is a wasteful number, since it uses less digits than its factorization.

5446404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151299 (or 151294 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 5446404 is about 2333.7532003192. The cubic root of 5446404 is about 175.9421728066.

It can be divided in two parts, 544640 and 4, that added together give a square (544644 = 738²).

The spelling of 5446404 in words is "five million, four hundred forty-six thousand, four hundred four".