3346575440 has 80 divisors (see below), whose sum is σ = 8743690368. Its totient is φ = 1181925888.

The previous prime is 3346575433. The next prime is 3346575493. The reversal of 3346575440 is 445756433.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×3346575440² = 22399134351222387200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46034 + ... + 93873.

Almost surely, 2^3346575440 is an apocalyptic number.

It is an amenable number.

3346575440 is an abundant number, since it is smaller than the sum of its proper divisors (5397114928).

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

3346575440 is a wasteful number, since it uses less digits than its factorization.

3346575440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139956 (or 139950 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 41.

The square root of 3346575440 is about 57849.5932569971. The cubic root of 3346575440 is about 1495.7770765089. Note that the first 3 decimals are identical.

The spelling of 3346575440 in words is "three billion, three hundred forty-six million, five hundred seventy-five thousand, four hundred forty".