3493008 has 60 divisors (see below), whose sum is σ = 9904128. Its totient is φ = 1149120.

The previous prime is 3493003. The next prime is 3493013. The reversal of 3493008 is 8003943.

It is an interprime number because it is at equal distance from previous prime (3493003) and next prime (3493013).

It is a super-2 number, since 2×3493008² = 24402209776128, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3493001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18193 + ... + 18383.

Almost surely, 2^3493008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3493008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4952064).

3493008 is an abundant number, since it is smaller than the sum of its proper divisors (6411120).

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

3493008 is a wasteful number, since it uses less digits than its factorization.

3493008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332 (or 323 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 3493008 is about 1868.9590685727. The cubic root of 3493008 is about 151.7282772405.

The spelling of 3493008 in words is "three million, four hundred ninety-three thousand, eight".