3297948 has 12 divisors (see below), whose sum is σ = 7695240. Its totient is φ = 1099312.

The previous prime is 3297937. The next prime is 3297989. The reversal of 3297948 is 8497923.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×3297948² = 21752922021408, which contains 22 as substring.

It is a d-powerful number, because it can be written as 3⁹ + 2¹⁷ + 9³ + 7 + 9³ + 4¹⁰ + 8⁷ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137403 + ... + 137426.

It is an arithmetic number, because the mean of its divisors is an integer number (641270).

Almost surely, 2^3297948 is an apocalyptic number.

It is an amenable number.

3297948 is an abundant number, since it is smaller than the sum of its proper divisors (4397292).

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

3297948 is a wasteful number, since it uses less digits than its factorization.

3297948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274836 (or 274834 counting only the distinct ones).

The product of its digits is 108864, while the sum is 42.

The square root of 3297948 is about 1816.0253302198. The cubic root of 3297948 is about 148.8496900182.

The spelling of 3297948 in words is "three million, two hundred ninety-seven thousand, nine hundred forty-eight".