4050550 has 48 divisors (see below), whose sum is σ = 8785152. Its totient is φ = 1360800.

The previous prime is 4050547. The next prime is 4050581. The reversal of 4050550 is 550504.

It is a happy number.

It is a nialpdrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 24769 + ... + 24931.

It is an arithmetic number, because the mean of its divisors is an integer number (183024).

Almost surely, 2^4050550 is an apocalyptic number.

4050550 is an abundant number, since it is smaller than the sum of its proper divisors (4734602).

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

4050550 is a wasteful number, since it uses less digits than its factorization.

4050550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253 (or 248 counting only the distinct ones).

The product of its (nonzero) digits is 500, while the sum is 19.

The square root of 4050550 is about 2012.5978237094. The cubic root of 4050550 is about 159.4060006337.

The spelling of 4050550 in words is "four million, fifty thousand, five hundred fifty".