5445414 has 32 divisors (see below), whose sum is σ = 13033440. Its totient is φ = 1675296.

The previous prime is 5445413. The next prime is 5445421. The reversal of 5445414 is 4145445.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5445413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3177 + ... + 4580.

It is an arithmetic number, because the mean of its divisors is an integer number (407295).

Almost surely, 2^5445414 is an apocalyptic number.

5445414 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

5445414 is an abundant number, since it is smaller than the sum of its proper divisors (7588026).

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

5445414 is a wasteful number, since it uses less digits than its factorization.

5445414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7781 (or 7775 counting only the distinct ones).

The product of its digits is 6400, while the sum is 27.

The square root of 5445414 is about 2333.5410859893. The cubic root of 5445414 is about 175.9315117474.

It can be divided in two parts, 54 and 45414, that multiplied together give a square (2452356 = 1566²).

The spelling of 5445414 in words is "five million, four hundred forty-five thousand, four hundred fourteen".