5605450 has 24 divisors (see below), whose sum is σ = 10579680. Its totient is φ = 2209200.

The previous prime is 5605447. The next prime is 5605459. The reversal of 5605450 is 545065.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (5605459) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2761 + ... + 4339.

It is an arithmetic number, because the mean of its divisors is an integer number (440820).

Almost surely, 2^5605450 is an apocalyptic number.

5605450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5605450 is a deficient number, since it is larger than the sum of its proper divisors (4974230).

5605450 is a wasteful number, since it uses less digits than its factorization.

5605450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1662 (or 1657 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 5605450 is about 2367.5831558786. The cubic root of 5605450 is about 177.6383897275.

The spelling of 5605450 in words is "five million, six hundred five thousand, four hundred fifty".