2421050 has 24 divisors (see below), whose sum is σ = 4616892. Its totient is φ = 944000.

The previous prime is 2421047. The next prime is 2421053. The reversal of 2421050 is 501242.

2421050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2421047) and next prime (2421053).

It can be written as a sum of positive squares in 6 ways, for example, as 790321 + 1630729 = 889^2 + 1277^2 .

It is a super-2 number, since 2×2421050² = 11722966205000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2421053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1460 + ... + 2640.

2^2421050 is an apocalyptic number.

2421050 is a deficient number, since it is larger than the sum of its proper divisors (2195842).

2421050 is a wasteful number, since it uses less digits than its factorization.

2421050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1234 (or 1229 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 2421050 is about 1555.9723647932. The cubic root of 2421050 is about 134.2768834866.

Adding to 2421050 its reverse (501242), we get a palindrome (2922292).

The spelling of 2421050 in words is "two million, four hundred twenty-one thousand, fifty".