4040950 has 12 divisors (see below), whose sum is σ = 7516260. Its totient is φ = 1616360.

The previous prime is 4040941. The next prime is 4040963. The reversal of 4040950 is 590404.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 40360 + ... + 40459.

It is an arithmetic number, because the mean of its divisors is an integer number (626355).

Almost surely, 2^4040950 is an apocalyptic number.

4040950 is a deficient number, since it is larger than the sum of its proper divisors (3475310).

4040950 is a wasteful number, since it uses less digits than its factorization.

4040950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80831 (or 80826 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 4040950 is about 2010.2114316658. The cubic root of 4040950 is about 159.2799676949.

The spelling of 4040950 in words is "four million, forty thousand, nine hundred fifty".