3554934768 has 120 divisors (see below), whose sum is σ = 12403837056. Its totient is φ = 923356800.

The previous prime is 3554934749. The next prime is 3554934769. The reversal of 3554934768 is 8674394553.

3554934768 is a `hidden beast` number, since 3 + 5 + 549 + 34 + 7 + 68 = 666.

It is a super-2 number, since 2×3554934768² = 25275122409470427648, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3554934769) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 149218 + ... + 171393.

Almost surely, 2^3554934768 is an apocalyptic number.

It is an amenable number.

3554934768 is an abundant number, since it is smaller than the sum of its proper divisors (8848902288).

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

3554934768 is a wasteful number, since it uses less digits than its factorization.

3554934768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320643 (or 320634 counting only the distinct ones).

The product of its digits is 10886400, while the sum is 54.

The square root of 3554934768 is about 59623.2737108589. The cubic root of 3554934768 is about 1526.1968235230.

The spelling of 3554934768 in words is "three billion, five hundred fifty-four million, nine hundred thirty-four thousand, seven hundred sixty-eight".