3530061768 has 32 divisors (see below), whose sum is σ = 8844492960. Its totient is φ = 1174108800.

The previous prime is 3530061751. The next prime is 3530061817. The reversal of 3530061768 is 8671600353.

3530061768 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3530061768² = 24922672171790571648, which contains 22 as substring.

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, 149958 + ... + 171893.

It is an arithmetic number, because the mean of its divisors is an integer number (276390405).

Almost surely, 2^3530061768 is an apocalyptic number.

It is an amenable number.

3530061768 is an abundant number, since it is smaller than the sum of its proper divisors (5314431192).

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

3530061768 is a wasteful number, since it uses less digits than its factorization.

3530061768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322317 (or 322313 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 3530061768 is about 59414.3229196462. The cubic root of 3530061768 is about 1522.6290155202.

The spelling of 3530061768 in words is "three billion, five hundred thirty million, sixty-one thousand, seven hundred sixty-eight".