3495081 has 8 divisors (see below), whose sum is σ = 4934304. Its totient is φ = 2192960.

The previous prime is 3495077. The next prime is 3495097. The reversal of 3495081 is 1805943.

3495081 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3495081 - 2² = 3495077 is a prime.

It is a super-2 number, since 2×3495081² = 24431182393122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3495001) 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, 34215 + ... + 34316.

It is an arithmetic number, because the mean of its divisors is an integer number (616788).

Almost surely, 2^3495081 is an apocalyptic number.

It is an amenable number.

3495081 is a deficient number, since it is larger than the sum of its proper divisors (1439223).

3495081 is a wasteful number, since it uses less digits than its factorization.

3495081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68551.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 3495081 is about 1869.5135730986. The cubic root of 3495081 is about 151.7582867641.

The spelling of 3495081 in words is "three million, four hundred ninety-five thousand, eighty-one".