2428635 has 32 divisors (see below), whose sum is σ = 4354560. Its totient is φ = 1145600.

The previous prime is 2428627. The next prime is 2428649. The reversal of 2428635 is 5368242.

2428635 = T₆₅₉ + T₆₆₀ + ... + T₆₆₉.

It is not a de Polignac number, because 2428635 - 2³ = 2428627 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6586 + ... + 6944.

It is an arithmetic number, because the mean of its divisors is an integer number (136080).

2^2428635 is an apocalyptic number.

2428635 is a deficient number, since it is larger than the sum of its proper divisors (1925925).

2428635 is a wasteful number, since it uses less digits than its factorization.

2428635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419.

The product of its digits is 11520, while the sum is 30.

The square root of 2428635 is about 1558.4078413560. The cubic root of 2428635 is about 134.4169643588.

The spelling of 2428635 in words is "two million, four hundred twenty-eight thousand, six hundred thirty-five".