3493955 has 8 divisors (see below), whose sum is σ = 4210272. Its totient is φ = 2783488.

The previous prime is 3493951. The next prime is 3493957. The reversal of 3493955 is 5593943.

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 3493955 - 2² = 3493951 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3493951) 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, 14 + ... + 2643.

It is an arithmetic number, because the mean of its divisors is an integer number (526284).

Almost surely, 2^3493955 is an apocalyptic number.

3493955 is a deficient number, since it is larger than the sum of its proper divisors (716317).

3493955 is a wasteful number, since it uses less digits than its factorization.

3493955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2925.

The product of its digits is 72900, while the sum is 38.

The square root of 3493955 is about 1869.2124009860. The cubic root of 3493955 is about 151.7419878395.

The spelling of 3493955 in words is "three million, four hundred ninety-three thousand, nine hundred fifty-five".