4099050 has 36 divisors (see below), whose sum is σ = 11013990. Its totient is φ = 1092960.

The previous prime is 4099049. The next prime is 4099087. The reversal of 4099050 is 509904.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 2169729 + 1929321 = 1473^2 + 1389^2 .

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 4105 + ... + 5004.

Almost surely, 2^4099050 is an apocalyptic number.

4099050 is an abundant number, since it is smaller than the sum of its proper divisors (6914940).

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

4099050 is a wasteful number, since it uses less digits than its factorization.

4099050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9127 (or 9119 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 27.

The square root of 4099050 is about 2024.6110737621. The cubic root of 4099050 is about 160.0397036885.

The spelling of 4099050 in words is "four million, ninety-nine thousand, fifty".