3735020 has 24 divisors (see below), whose sum is σ = 8257200. Its totient is φ = 1415232.

The previous prime is 3735013. The next prime is 3735047. The reversal of 3735020 is 205373.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 3734983 and 3735001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4535 + ... + 5294.

It is an arithmetic number, because the mean of its divisors is an integer number (344050).

Almost surely, 2^3735020 is an apocalyptic number.

It is an amenable number.

3735020 is an abundant number, since it is smaller than the sum of its proper divisors (4522180).

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

3735020 is a wasteful number, since it uses less digits than its factorization.

3735020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9857 (or 9855 counting only the distinct ones).

The product of its (nonzero) digits is 630, while the sum is 20.

The square root of 3735020 is about 1932.6199833387. The cubic root of 3735020 is about 155.1544765870.

The spelling of 3735020 in words is "three million, seven hundred thirty-five thousand, twenty".