5405470 has 64 divisors (see below), whose sum is σ = 11943936. Its totient is φ = 1722240.

The previous prime is 5405467. The next prime is 5405471. The reversal of 5405470 is 745045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5405471) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 101964 + ... + 102016.

It is an arithmetic number, because the mean of its divisors is an integer number (186624).

Almost surely, 2^5405470 is an apocalyptic number.

5405470 is an abundant number, since it is smaller than the sum of its proper divisors (6538466).

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

5405470 is a wasteful number, since it uses less digits than its factorization.

5405470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145.

The product of its (nonzero) digits is 2800, while the sum is 25.

The square root of 5405470 is about 2324.9666664277. The cubic root of 5405470 is about 175.5002827353.

The spelling of 5405470 in words is "five million, four hundred five thousand, four hundred seventy".