5409850 has 24 divisors (see below), whose sum is σ = 10125468. Its totient is φ = 2150400.

The previous prime is 5409847. The next prime is 5409913. The reversal of 5409850 is 589045.

It can be written as a sum of positive squares in 6 ways, for example, as 1803649 + 3606201 = 1343^2 + 1899^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12640 + ... + 13060.

Almost surely, 2^5409850 is an apocalyptic number.

5409850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5409850 is a deficient number, since it is larger than the sum of its proper divisors (4715618).

5409850 is a wasteful number, since it uses less digits than its factorization.

5409850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 690 (or 685 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 5409850 is about 2325.9084246806. The cubic root of 5409850 is about 175.5476719979.

The spelling of 5409850 in words is "five million, four hundred nine thousand, eight hundred fifty".