3475020 has 24 divisors (see below), whose sum is σ = 9730224. Its totient is φ = 926656.

The previous prime is 3475013. The next prime is 3475027. The reversal of 3475020 is 205743.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3475013) and next prime (3475027).

It is not an unprimeable number, because it can be changed into a prime (3475027) 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, 28899 + ... + 29018.

It is an arithmetic number, because the mean of its divisors is an integer number (405426).

Almost surely, 2^3475020 is an apocalyptic number.

3475020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3475020 is an abundant number, since it is smaller than the sum of its proper divisors (6255204).

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

3475020 is a wasteful number, since it uses less digits than its factorization.

3475020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57929 (or 57927 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 21.

The square root of 3475020 is about 1864.1405526408. The cubic root of 3475020 is about 151.4673763474.

The spelling of 3475020 in words is "three million, four hundred seventy-five thousand, twenty".