1610952868 has 12 divisors (see below), whose sum is σ = 3221905792. Its totient is φ = 690408360.

The previous prime is 1610952859. The next prime is 1610952881. The reversal of 1610952868 is 8682590161.

1610952868 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28766988 + ... + 28767043.

Almost surely, 2^1610952868 is an apocalyptic number.

It is an amenable number.

1610952868 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1610952868 is a wasteful number, since it uses less digits than its factorization.

1610952868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57534042 (or 57534040 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 46.

The square root of 1610952868 is about 40136.6773413047. The cubic root of 1610952868 is about 1172.2698934239.

The spelling of 1610952868 in words is "one billion, six hundred ten million, nine hundred fifty-two thousand, eight hundred sixty-eight".