3374780645 has 8 divisors (see below), whose sum is σ = 4058881056. Its totient is φ = 2693728336.

The previous prime is 3374780623. The next prime is 3374780677. The reversal of 3374780645 is 5460874733.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3374780645 is a prime.

It is a super-2 number, since 2×3374780645² = 22778288803733232050, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3374780645.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 759587 + ... + 764016.

It is an arithmetic number, because the mean of its divisors is an integer number (507360132).

Almost surely, 2^3374780645 is an apocalyptic number.

It is an amenable number.

3374780645 is a deficient number, since it is larger than the sum of its proper divisors (684100411).

3374780645 is a wasteful number, since it uses less digits than its factorization.

3374780645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1524051.

The product of its (nonzero) digits is 1693440, while the sum is 47.

The square root of 3374780645 is about 58092.8622551859. The cubic root of 3374780645 is about 1499.9675022589.

The spelling of 3374780645 in words is "three billion, three hundred seventy-four million, seven hundred eighty thousand, six hundred forty-five".