5447380 has 12 divisors (see below), whose sum is σ = 11439540. Its totient is φ = 2178944.

The previous prime is 5447353. The next prime is 5447401. The reversal of 5447380 is 837445.

It can be written as a sum of positive squares in 2 ways, for example, as 2502724 + 2944656 = 1582^2 + 1716^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136165 + ... + 136204.

It is an arithmetic number, because the mean of its divisors is an integer number (953295).

Almost surely, 2^5447380 is an apocalyptic number.

It is an amenable number.

5447380 is an abundant number, since it is smaller than the sum of its proper divisors (5992160).

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

5447380 is a wasteful number, since it uses less digits than its factorization.

5447380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272378 (or 272376 counting only the distinct ones).

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

The square root of 5447380 is about 2333.9622961822. The cubic root of 5447380 is about 175.9526818387.

The spelling of 5447380 in words is "five million, four hundred forty-seven thousand, three hundred eighty".