8402050 has 24 divisors (see below), whose sum is σ = 15725556. Its totient is φ = 3339840.

The previous prime is 8402041. The next prime is 8402057. The reversal of 8402050 is 502048.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 3433609 + 4968441 = 1853^2 + 2229^2 .

It is not an unprimeable number, because it can be changed into a prime (8402057) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9424 + ... + 10276.

Almost surely, 2^8402050 is an apocalyptic number.

8402050 is a deficient number, since it is larger than the sum of its proper divisors (7323506).

8402050 is a wasteful number, since it uses less digits than its factorization.

8402050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1062 (or 1057 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 8402050 is about 2898.6289862623. The cubic root of 8402050 is about 203.2958066253.

Adding to 8402050 its reverse (502048), we get a palindrome (8904098).

The spelling of 8402050 in words is "eight million, four hundred two thousand, fifty".