5445770 has 32 divisors (see below), whose sum is σ = 11045376. Its totient is φ = 1915200.

The previous prime is 5445757. The next prime is 5445773. The reversal of 5445770 is 775445.

It is not an unprimeable number, because it can be changed into a prime (5445773) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2612 + ... + 4208.

It is an arithmetic number, because the mean of its divisors is an integer number (345168).

Almost surely, 2^5445770 is an apocalyptic number.

5445770 is an abundant number, since it is smaller than the sum of its proper divisors (5599606).

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

5445770 is a wasteful number, since it uses less digits than its factorization.

5445770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1646.

The product of its (nonzero) digits is 19600, while the sum is 32.

The square root of 5445770 is about 2333.6173636653. The cubic root of 5445770 is about 175.9353455700.

The spelling of 5445770 in words is "five million, four hundred forty-five thousand, seven hundred seventy".