3161863350 has 60 divisors (see below), whose sum is σ = 8785307124. Its totient is φ = 843162480.

The previous prime is 3161863343. The next prime is 3161863351. The reversal of 3161863350 is 533681613.

It is a happy number.

3161863350 is a `hidden beast` number, since 3 + 1 + 6 + 18 + 633 + 5 + 0 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3161863351) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 386304 + ... + 394403.

Almost surely, 2^3161863350 is an apocalyptic number.

3161863350 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3161863350 is an abundant number, since it is smaller than the sum of its proper divisors (5623443774).

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

3161863350 is a wasteful number, since it uses less digits than its factorization.

3161863350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 780731 (or 780717 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The square root of 3161863350 is about 56230.4486021586. The cubic root of 3161863350 is about 1467.7351629074.

The spelling of 3161863350 in words is "three billion, one hundred sixty-one million, eight hundred sixty-three thousand, three hundred fifty".