4035020 has 24 divisors (see below), whose sum is σ = 9244368. Its totient is φ = 1467200.

The previous prime is 4035019. The next prime is 4035023. The reversal of 4035020 is 205304.

It is a junction number, because it is equal to n+sod(n) for n = 4034986 and 4035004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4035023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8951 + ... + 9390.

It is an arithmetic number, because the mean of its divisors is an integer number (385182).

Almost surely, 2^4035020 is an apocalyptic number.

It is an amenable number.

4035020 is an abundant number, since it is smaller than the sum of its proper divisors (5209348).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4035020 is a wasteful number, since it uses less digits than its factorization.

4035020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18361 (or 18359 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 14.

The square root of 4035020 is about 2008.7359209214. The cubic root of 4035020 is about 159.2020163377.

The spelling of 4035020 in words is "four million, thirty-five thousand, twenty".