3495620 has 24 divisors (see below), whose sum is σ = 7728000. Its totient is φ = 1324512.

The previous prime is 3495617. The next prime is 3495623. The reversal of 3495620 is 265943.

3495620 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3495617) and next prime (3495623).

It is not an unprimeable number, because it can be changed into a prime (3495623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4220 + ... + 4979.

It is an arithmetic number, because the mean of its divisors is an integer number (322000).

Almost surely, 2^3495620 is an apocalyptic number.

It is an amenable number.

3495620 is an abundant number, since it is smaller than the sum of its proper divisors (4232380).

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

3495620 is a wasteful number, since it uses less digits than its factorization.

3495620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9227 (or 9225 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 3495620 is about 1869.6577226862. The cubic root of 3495620 is about 151.7660875859.

The spelling of 3495620 in words is "three million, four hundred ninety-five thousand, six hundred twenty".