3457848 has 32 divisors (see below), whose sum is σ = 9100800. Its totient is φ = 1091808.

The previous prime is 3457841. The next prime is 3457849. The reversal of 3457848 is 8487543.

It is a super-2 number, since 2×3457848² = 23913425582208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3457841) 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, 3336 + ... + 4247.

It is an arithmetic number, because the mean of its divisors is an integer number (284400).

Almost surely, 2^3457848 is an apocalyptic number.

3457848 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

3457848 is an abundant number, since it is smaller than the sum of its proper divisors (5642952).

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

3457848 is a wasteful number, since it uses less digits than its factorization.

3457848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7611 (or 7607 counting only the distinct ones).

The product of its digits is 107520, while the sum is 39.

The square root of 3457848 is about 1859.5289726165. The cubic root of 3457848 is about 151.2174694969.

The spelling of 3457848 in words is "three million, four hundred fifty-seven thousand, eight hundred forty-eight".