2406028 has 6 divisors (see below), whose sum is σ = 4210556. Its totient is φ = 1203012.

The previous prime is 2405987. The next prime is 2406029. The reversal of 2406028 is 8206042.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2406029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 300750 + ... + 300757.

2^2406028 is an apocalyptic number.

It is an amenable number.

2406028 is a deficient number, since it is larger than the sum of its proper divisors (1804528).

2406028 is a wasteful number, since it uses less digits than its factorization.

2406028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601511 (or 601509 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 2406028 is about 1551.1376470191. The cubic root of 2406028 is about 133.9985891290.

The spelling of 2406028 in words is "two million, four hundred six thousand, twenty-eight".