3496961 has 4 divisors (see below), whose sum is σ = 3765972. Its totient is φ = 3227952.

The previous prime is 3496957. The next prime is 3496973. The reversal of 3496961 is 1696943.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1113025 + 2383936 = 1055^2 + 1544^2 .

It is not a de Polignac number, because 3496961 - 2² = 3496957 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3496901) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134486 + ... + 134511.

It is an arithmetic number, because the mean of its divisors is an integer number (941493).

Almost surely, 2^3496961 is an apocalyptic number.

It is an amenable number.

3496961 is a deficient number, since it is larger than the sum of its proper divisors (269011).

3496961 is a wasteful number, since it uses less digits than its factorization.

3496961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269010.

The product of its digits is 34992, while the sum is 38.

The square root of 3496961 is about 1870.0163100893. The cubic root of 3496961 is about 151.7854920887.

The spelling of 3496961 in words is "three million, four hundred ninety-six thousand, nine hundred sixty-one".