4078950 has 48 divisors (see below), whose sum is σ = 10285056. Its totient is φ = 1069600.

The previous prime is 4078897. The next prime is 4078951. The reversal of 4078950 is 598704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4078951) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10459 + ... + 10841.

It is an arithmetic number, because the mean of its divisors is an integer number (214272).

Almost surely, 2^4078950 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4078950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5142528).

4078950 is an abundant number, since it is smaller than the sum of its proper divisors (6206106).

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

4078950 is a wasteful number, since it uses less digits than its factorization.

4078950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469 (or 464 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 4078950 is about 2019.6410572178. The cubic root of 4078950 is about 159.7776860379. Note that the first 3 decimals are identical.

The spelling of 4078950 in words is "four million, seventy-eight thousand, nine hundred fifty".