2405036 has 6 divisors (see below), whose sum is σ = 4208820. Its totient is φ = 1202516.

The previous prime is 2405027. The next prime is 2405063. The reversal of 2405036 is 6305042.

It is a super-2 number, since 2×2405036² = 11568396322592, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2404999 and 2405017.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 300626 + ... + 300633.

It is an arithmetic number, because the mean of its divisors is an integer number (701470).

2^2405036 is an apocalyptic number.

It is an amenable number.

2405036 is a deficient number, since it is larger than the sum of its proper divisors (1803784).

2405036 is a wasteful number, since it uses less digits than its factorization.

2405036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601263 (or 601261 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 2405036 is about 1550.8178487495. The cubic root of 2405036 is about 133.9801708239.

The spelling of 2405036 in words is "two million, four hundred five thousand, thirty-six".